{"id":12521,"date":"2026-10-13T10:18:46","date_gmt":"2026-10-13T02:18:46","guid":{"rendered":"https:\/\/hkcablemachine.com\/?p=12521"},"modified":"2026-10-13T10:23:18","modified_gmt":"2026-10-13T02:23:18","slug":"10-produsen-kabel-serat-optik-teratas-di-cina","status":"publish","type":"post","link":"https:\/\/hkcablemachine.com\/id\/top-10-fiber-optic-cable-manufacturers-in-china\/","title":{"rendered":"Fiber Optic Cable Manufacturers in China: 2026 Buyer Guide"},"content":{"rendered":"<p>Choosing fiber optic cable manufacturers in China starts with identifying the legal supplier and the cable construction required by the project. A familiar brand or large corporate workforce does not establish which factory will make the order.<\/p>\n<p><strong>2026 edition \u2014 republished and reviewed 13 October 2026.<\/strong> This substantial update uses 2026 interim disclosures covering 1 January\u201330 June 2026. The underlying article was first published on 27 May 2025; the earlier workforce comparison has been replaced, not relabelled. The reports reviewed here are not full-year 2026 results or evidence of availability on the order date.<\/p>\n<p>This is a documented research starting point, not an independently scored \u201ctop ten\u201d ranking or a supplier endorsement. Eight issuer reports provide current reporting-period evidence; Futong remains an explicitly unverified entry. Factory scope, product availability, pricing and delivery still require a current quotation and supporting documents.<\/p>\n<h2>Company Profiles From 2026 Interim Disclosures<\/h2>\n<p>The profiles distinguish the reporting companies from wider groups and individual manufacturing sites. Website illustrations are archived brand screenshots retained for identification only. They are not 2026 factory photographs, certificates or proof of production capacity; any promotional statements inside them belong to the pictured websites.<\/p>\n<h3>Perusahaan Saham Gabungan Serat Optik dan Kabel Yangtze (YOFC)<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2025\/05\/Xnip2025-05-26_13-36-01-scaled.jpg\" alt=\"Archived YOFC website screenshot used only to identify the brand\" title=\"Archived YOFC brand illustration, not 2026 factory evidence\" \/><\/p>\n<ul>\n<li><strong>Reporting entity:<\/strong> YOFC and its subsidiaries, based in Wuhan, Hubei.<\/li>\n<li><strong>2026 reference period:<\/strong> Six months ended 30 June 2026.<\/li>\n<li><strong>Dated workforce disclosure:<\/strong> Approximately 11,601 full-time employees at 30 June 2026, across the Company and its subsidiaries.<sup id=\"fnref1:yofc2026\"><a href=\"#fn:yofc2026\" class=\"footnote-ref\">1<\/a><\/sup><\/li>\n<\/ul>\n<p>The interim results describe optical fibre preforms, fibres, fibre cables, optical components and modules, and related products and services. Buying finished cable is a different scope from buying fibre or preforms. The group-wide headcount is not the workforce of one cable factory and does not establish its available output.<sup id=\"fnref2:yofc2026\"><a href=\"#fn:yofc2026\" class=\"footnote-ref\">1<\/a><\/sup><\/p>\n<h3>FiberHome Telecommunication Technologies Co., Ltd.<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2025\/05\/Xnip2025-05-26_13-36-59-scaled.jpg\" alt=\"Archived FiberHome website screenshot used only to identify the brand\" title=\"Archived FiberHome brand illustration, not 2026 factory evidence\" \/><\/p>\n<ul>\n<li><strong>Reporting entity:<\/strong> FiberHome Telecommunication Technologies, Shanghai stock code 600498, based in Wuhan, Hubei.<\/li>\n<li><strong>2026 reference period:<\/strong> 1 January\u201330 June 2026.<sup id=\"fnref1:fiberhome2026\"><a href=\"#fn:fiberhome2026\" class=\"footnote-ref\">2<\/a><\/sup><\/li>\n<\/ul>\n<p>The interim report places optical fibre and cable activities within a wider ICT business. It discusses optical preform and fibre manufacturing and developments in high-density optical cables and hollow-core fibre. These reported activities are not confirmation that a particular construction is commercially available for your order. Identify the cable-producing subsidiary, site and current datasheet separately.<sup id=\"fnref2:fiberhome2026\"><a href=\"#fn:fiberhome2026\" class=\"footnote-ref\">2<\/a><\/sup><\/p>\n<h3>Hengtong Optic-Electric Co., Ltd.<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2025\/05\/Xnip2025-05-26_13-36-30-scaled.jpg\" alt=\"Archived Hengtong website screenshot used only to identify the brand\" title=\"Archived Hengtong brand illustration, not 2026 factory evidence\" \/><\/p>\n<ul>\n<li><strong>Reporting entity:<\/strong> Hengtong Optic-Electric, Shanghai stock code 600487, based in Suzhou, Jiangsu; distinct from Hengtong Group.<\/li>\n<li><strong>2026 reference period:<\/strong> 1 January\u201330 June 2026.<sup id=\"fnref1:hengtong2026\"><a href=\"#fn:hengtong2026\" class=\"footnote-ref\">3<\/a><\/sup><\/li>\n<\/ul>\n<p>The interim report describes communications-network and energy-interconnection businesses. Its optical-communications scope includes the preform\u2013fibre\u2013cable chain and optical components. Broader energy or marine activities should not be treated as evidence for an ordinary optical-cable quotation. Confirm the actual product business and manufacturing site behind the offer.<sup id=\"fnref2:hengtong2026\"><a href=\"#fn:hengtong2026\" class=\"footnote-ref\">3<\/a><\/sup><\/p>\n<h3>Jiangsu Zhongtian Technology Co., Ltd. (ZTT)<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2025\/05\/Xnip2025-05-26_13-37-22-scaled.jpg\" alt=\"Archived ZTT website screenshot showing stock code 600522\" title=\"Archived ZTT brand illustration, not 2026 factory evidence\" \/><\/p>\n<ul>\n<li><strong>Reporting entity:<\/strong> Jiangsu Zhongtian Technology, Shanghai stock code 600522, based in Nantong, Jiangsu.<\/li>\n<li><strong>2026 reference period:<\/strong> 1 January\u201330 June 2026.<sup id=\"fnref1:ztt2026\"><a href=\"#fn:ztt2026\" class=\"footnote-ref\">4<\/a><\/sup><\/li>\n<\/ul>\n<p>ZTT reports information-communications and energy-interconnection activities. Its optical scope includes preforms, fibres and cables, with specialty-fibre, high-density-cable and submarine-communications activities discussed alongside broader businesses. Match the enquiry to the relevant cable entity and site rather than treating the listed company&#8217;s entire portfolio as one factory&#8217;s production range.<sup id=\"fnref2:ztt2026\"><a href=\"#fn:ztt2026\" class=\"footnote-ref\">4<\/a><\/sup><\/p>\n<h3>Tongding Interconnection Information Co, Ltd.<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2025\/05\/Xnip2025-05-26_13-42-48-scaled.jpg\" alt=\"Archived Tongding website screenshot showing stock code 002491\" title=\"Archived Tongding brand illustration, not 2026 factory evidence\" \/><\/p>\n<ul>\n<li><strong>Reporting entity:<\/strong> Tongding Interconnection Information, Shenzhen stock code 002491, based in Suzhou, Jiangsu.<\/li>\n<li><strong>2026 reference period:<\/strong> 1 January\u201330 June 2026.<sup id=\"fnref1:tongding2026\"><a href=\"#fn:tongding2026\" class=\"footnote-ref\">5<\/a><\/sup><\/li>\n<\/ul>\n<p>The interim report identifies optical\/electrical communications and security businesses. The reported product range includes optical preforms, fibres, optical cables, communications cables, railway-signal cables and power cables. This is a wider reporting scope than finished optical cable alone; ask for product-specific documents rather than relying on a corporate description.<sup id=\"fnref2:tongding2026\"><a href=\"#fn:tongding2026\" class=\"footnote-ref\">5<\/a><\/sup><\/p>\n<h3>Perusahaan Terbatas Jiangsu Etern<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2025\/05\/Xnip2025-05-26_16-35-43-scaled.jpg\" alt=\"Archived Etern website screenshot showing stock code 600105\" title=\"Archived Etern brand illustration, not 2026 factory evidence\" \/><\/p>\n<ul>\n<li><strong>Reporting entity:<\/strong> Jiangsu Etern, Shanghai stock code 600105, based in Suzhou, Jiangsu; not interchangeable with the wider Etern Group.<\/li>\n<li><strong>2026 reference period:<\/strong> 1 January\u201330 June 2026.<sup id=\"fnref1:etern2026\"><a href=\"#fn:etern2026\" class=\"footnote-ref\">6<\/a><\/sup><\/li>\n<\/ul>\n<p>Etern&#8217;s interim report describes a preform\u2013fibre\u2013cable chain extending into specialty fibres, optical components and network-related activities. The disclosed cable range includes communications, specialty, indoor, drop and hybrid cables. Other businesses include wiring harnesses and power-related products or engineering. Use the responsible subsidiary&#8217;s current documentation for the exact construction under consideration.<sup id=\"fnref2:etern2026\"><a href=\"#fn:etern2026\" class=\"footnote-ref\">6<\/a><\/sup><\/p>\n<h3>Shenzhen SDG Information Co., Ltd. (SDGI)<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2025\/05\/Xnip2025-05-26_13-43-31-scaled.jpg\" alt=\"Archived SDGI website screenshot used only to identify the brand\" title=\"Archived SDGI brand illustration, not 2026 factory evidence\" \/><\/p>\n<ul>\n<li><strong>Reporting entity:<\/strong> Shenzhen SDG Information, Shenzhen stock code 000070, based in Shenzhen, Guangdong.<\/li>\n<li><strong>2026 reference period:<\/strong> 1 January\u201330 June 2026.<sup id=\"fnref1:sdgi2026\"><a href=\"#fn:sdgi2026\" class=\"footnote-ref\">7<\/a><\/sup><\/li>\n<\/ul>\n<p>The interim report separates cable activities from smart services, convergence businesses and property\/asset operations. The cable scope includes optical fibres, optical cables, connectors, distribution products and data cables, alongside conductor-related products. Multiple operating entities are involved. The listed-company identity therefore does not by itself identify the factory responsible for a cable batch.<sup id=\"fnref2:sdgi2026\"><a href=\"#fn:sdgi2026\" class=\"footnote-ref\">7<\/a><\/sup><\/p>\n<h3>Scope Check: Jiangsu Zhongli Group Co., Ltd.<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2025\/05\/Xnip2025-05-26_16-43-45-scaled.jpg\" alt=\"Archived Zhongli website screenshot, not proof of a current standalone optical-cable portfolio\" title=\"Archived Zhongli brand illustration; verify the quoted cable scope\" \/><\/p>\n<ul>\n<li><strong>Reporting entity:<\/strong> Jiangsu Zhongli Group, Shenzhen stock code 002309, based in Changshu, Jiangsu.<\/li>\n<li><strong>2026 reference period:<\/strong> 1 January\u201330 June 2026.<sup id=\"fnref1:zhongli2026\"><a href=\"#fn:zhongli2026\" class=\"footnote-ref\">8<\/a><\/sup><\/li>\n<\/ul>\n<p>The interim report describes specialty-cable and photovoltaic activities. Its product discussion includes photoelectric composite cables within a wider cable portfolio. That is a narrower, identifiable statement than assuming a general standalone fibre-optic-cable range. Keep Zhongli as a scope-check entry: request a current optical or hybrid-cable datasheet and identify the actual manufacturing entity before shortlisting it for that requirement.<sup id=\"fnref2:zhongli2026\"><a href=\"#fn:zhongli2026\" class=\"footnote-ref\">8<\/a><\/sup><\/p>\n<h3>Evidence Pending: Futong Group<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2025\/05\/Xnip2025-05-26_11-50-30-scaled.jpg\" alt=\"Archived Futong-branded website screenshot, not proof of the current contracting entity\" title=\"Archived Futong brand illustration; 2026 evidence not verified\" \/><\/p>\n<p>No comparable 2026 issuer disclosure was verified for this edition. Futong is retained as a name from the earlier article, not included as a confirmed 2026-data profile. No current headcount, output, financial standing or availability is inferred from historical material. This evidence gap is not a finding that the company has ceased supplying products; obtain current legal-entity and product documents before using the name in a supplier comparison.<\/p>\n<h2>Compare 2026 Evidence Before Shortlisting a Supplier<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/hkcablemachine.com\/wp-content\/uploads\/2026\/10\/yofc-2026-interim-period-excerpt.png\" alt=\"Original YOFC report heading identifying the six months ended 30 June 2026\" title=\"Original reporting-period excerpt: YOFC 2026 interim results, page 1\" \/><\/p>\n<p><em>Source example: the reporting-period heading from page 1 of YOFC&#8217;s interim-results announcement. This is a genuine crop of the original document, with wording unchanged. It illustrates the period being reported, not a full-year result or factory certification.<\/em><sup id=\"fnref3:yofc2026\"><a href=\"#fn:yofc2026\" class=\"footnote-ref\">1<\/a><\/sup><\/p>\n<h3>Keep the Report Period With the Claim<\/h3>\n<p>The evidence matrix below uses 2026 interim reports covering the first half of the year. Business descriptions refer to those reports, not a live audit of every production site. The companies have different reporting boundaries, and the table is not a market-share, quality, capacity or financial-strength ranking.<\/p>\n<table>\n<thead>\n<tr>\n<th>Reporting entity<\/th>\n<th>Evidence period<\/th>\n<th>Relevant disclosed scope and buyer boundary<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>YOFC<\/td>\n<td>Six months ended 30 June 2026<sup id=\"fnref4:yofc2026\"><a href=\"#fn:yofc2026\" class=\"footnote-ref\">1<\/a><\/sup><\/td>\n<td>Preforms, fibres, fibre cables and optical components; group scope is not a single factory<\/td>\n<\/tr>\n<tr>\n<td>FiberRumah<\/td>\n<td>1 January\u201330 June 2026<sup id=\"fnref3:fiberhome2026\"><a href=\"#fn:fiberhome2026\" class=\"footnote-ref\">2<\/a><\/sup><\/td>\n<td>Fibre\/cable activities within a wider ICT business; confirm the cable-producing entity<\/td>\n<\/tr>\n<tr>\n<td>Hengtong Optic-Electric<\/td>\n<td>1 January\u201330 June 2026<sup id=\"fnref3:hengtong2026\"><a href=\"#fn:hengtong2026\" class=\"footnote-ref\">3<\/a><\/sup><\/td>\n<td>Optical-communications chain within communications and energy businesses; not the entire Hengtong Group<\/td>\n<\/tr>\n<tr>\n<td>ZTT<\/td>\n<td>1 January\u201330 June 2026<sup id=\"fnref3:ztt2026\"><a href=\"#fn:ztt2026\" class=\"footnote-ref\">4<\/a><\/sup><\/td>\n<td>Optical-communications products within broader communications\/energy activities; verify the relevant site<\/td>\n<\/tr>\n<tr>\n<td>Tongding<\/td>\n<td>1 January\u201330 June 2026<sup id=\"fnref3:tongding2026\"><a href=\"#fn:tongding2026\" class=\"footnote-ref\">5<\/a><\/sup><\/td>\n<td>Optical\/electrical communications and security; not optical cable alone<\/td>\n<\/tr>\n<tr>\n<td>Abadi<\/td>\n<td>1 January\u201330 June 2026<sup id=\"fnref3:etern2026\"><a href=\"#fn:etern2026\" class=\"footnote-ref\">6<\/a><\/sup><\/td>\n<td>Optical fibre\/cable and related products within a broader listed-company portfolio<\/td>\n<\/tr>\n<tr>\n<td>SDGI<\/td>\n<td>1 January\u201330 June 2026<sup id=\"fnref3:sdgi2026\"><a href=\"#fn:sdgi2026\" class=\"footnote-ref\">7<\/a><\/sup><\/td>\n<td>Cable business alongside other operations; identify the responsible operating entity<\/td>\n<\/tr>\n<tr>\n<td>Zhongli \u2014 scope check<\/td>\n<td>1 January\u201330 June 2026<sup id=\"fnref3:zhongli2026\"><a href=\"#fn:zhongli2026\" class=\"footnote-ref\">8<\/a><\/sup><\/td>\n<td>Specialty cables, including photoelectric composite cables; verify standalone optical-cable scope separately<\/td>\n<\/tr>\n<tr>\n<td>Futong \u2014 evidence pending<\/td>\n<td>2026 disclosure not verified<\/td>\n<td>Not counted as a verified current-data profile; request current supplier documents<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>YOFC&#8217;s approximately 11,601 full-time employees are explicitly dated to 30 June 2026. Comparable current-period workforce totals were not verified for the other profiles, so the old workforce comparison is not carried forward. Missing verification is not a zero value, and headcount does not establish cable-factory capacity.<sup id=\"fnref5:yofc2026\"><a href=\"#fn:yofc2026\" class=\"footnote-ref\">1<\/a><\/sup><\/p>\n<h3>Refresh the Evidence for the Actual 2026 Order<\/h3>\n<p>Use the profiles as a starting point, then check the evidence at the proposed order date:<\/p>\n<ul>\n<li>Match the legal names on the quotation, contract and supplier documents, and identify the actual manufacturing site.<\/li>\n<li>Request the latest applicable disclosure and current product documentation. Record both the document date and the underlying reporting period.<\/li>\n<li>Obtain a dated quotation for the specified construction, quantity, testing, delivery and warranty scope. An interim report does not establish present capacity or lead time.<\/li>\n<li>Recheck evidence-pending and scope-check entries instead of filling gaps with assumptions.<\/li>\n<\/ul>\n<p>The review date of 13 October 2026 is this article&#8217;s editorial date, not an assertion that any supplier has passed a factory audit on that day. Newer disclosures should be evaluated on their own reporting period; do not present first-half data as year-end 2026 results.<\/p>\n<h3>Specify the Cable Before Comparing Offers<\/h3>\n<p>Start with the installation environment, fibre specification and count, cable construction, sheath, delivered length and packaging. A supplier-list entry does not establish that the quoted cable fits the project. The <a href=\"https:\/\/hkcablemachine.com\/jelly-filled-vs-dry-core-fiber-cable\/\">jelly-filled versus dry-core fibre cable comparison<\/a> helps separate water-blocking options that must be stated in the enquiry.<\/p>\n<p>Ask each candidate for evidence for the actual order:<\/p>\n<ul>\n<li>The legal supplier name, manufacturing site and responsibility for any subcontracted production.<\/li>\n<li>A current datasheet and drawing for the quoted construction, including agreed fibre and material requirements.<\/li>\n<li>Sample or qualification records linked to that construction, rather than an unrelated product or generic certificate.<\/li>\n<li>Test methods, acceptance limits and batch records to accompany delivery. The <a href=\"https:\/\/hkcablemachine.com\/what-equipment-is-needed-for-the-fiber-optic-cable-test-lab\/\">fibre optic cable testing guide<\/a> separates the test task from a generic \u201ctested\u201d claim.<\/li>\n<li>Written quantity, delivery, payment, warranty and claims-handling terms for the exact contracting entity.<\/li>\n<\/ul>\n<p>These are procurement checks, not claims that the companies above have already passed them. Price and capacity comparisons require current offers with the same construction and delivery scope. This guide does not assign star ratings or guarantee the cheapest or most reliable supplier.<\/p>\n<h3>Separate Finished-Cable Sourcing From Machinery Procurement<\/h3>\n<p>If the project is to build or expand a cable factory, a finished-cable manufacturer list is not an equipment configuration. The <a href=\"https:\/\/hkcablemachine.com\/fiber-optic-cable-production-line\/\">fibre optic cable production-line overview<\/a> maps cable families to process routes and equipment considerations.<\/p>\n<p>HONGKAI Cable Machinery is the publishing and machinery-supply\/project-integration brand for this guide, not the manufacturer of the companies&#8217; cables listed above. No partnership, agency appointment or authorization is implied by inclusion. Keep the finished-cable supplier, actual manufacturer, equipment provider and contracting party distinct in each project record.<\/p>\n<div class=\"footnotes\">\n<hr \/>\n<ol>\n<li id=\"fn:yofc2026\">\n<p>YOFC, <a href=\"https:\/\/yofc-oss.oss-cn-beijing.aliyuncs.com\/en\/upload\/20260821\/ANNOUNCEMENT%20OF%20INTERIM%20RESULTS%20FOR%20THE%20SIX%20MONTHS%20ENDED%2030%20JUNE%202026.pdf\" rel=\"nofollow noopener\" target=\"_blank\">2026 interim-results announcement<\/a>, pp. 1, 6, 31 and 40. Business\/group scope and full-time employees at 30 June 2026. Released 21 August 2026. The image reproduces only the original reporting-period heading from p. 1.&#160;<a href=\"#fnref1:yofc2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref2:yofc2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref3:yofc2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref4:yofc2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref5:yofc2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:fiberhome2026\">\n<p>FiberHome, <a href=\"https:\/\/notice.10jqka.com.cn\/api\/pdf\/df7999f10e36f97a.pdf\" rel=\"nofollow noopener\" target=\"_blank\">2026 Interim Report \u2014 original issuer report, public PDF mirror<\/a>, pp. 4 and 7\u20139. Reporting period 1 January\u201330 June 2026; listed-company identity and optical\/ICT business discussion. The mirror hosts the issuer&#8217;s report, not an independently prepared company assessment.&#160;<a href=\"#fnref1:fiberhome2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref2:fiberhome2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref3:fiberhome2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:hengtong2026\">\n<p>Hengtong Optic-Electric, <a href=\"https:\/\/static.cninfo.com.cn\/finalpage\/2026-08-27\/1225513678.PDF\" rel=\"nofollow noopener\" target=\"_blank\">2026 Interim Report<\/a>, pp. 4 and 7\u20138. Reporting period 1 January\u201330 June 2026; listed-company\/group distinction and communications\/energy business scope.&#160;<a href=\"#fnref1:hengtong2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref2:hengtong2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref3:hengtong2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:ztt2026\">\n<p>Jiangsu Zhongtian Technology, <a href=\"https:\/\/static.cninfo.com.cn\/finalpage\/2026-08-28\/1225518230.PDF\" rel=\"nofollow noopener\" target=\"_blank\">2026 Interim Report<\/a>, pp. 4\u20135 and 7\u20138. Reporting period 1 January\u201330 June 2026; listed-company identity and communications\/energy scope.&#160;<a href=\"#fnref1:ztt2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref2:ztt2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref3:ztt2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:tongding2026\">\n<p>Tongding, <a href=\"https:\/\/disc.static.szse.cn\/disc\/disk03\/finalpage\/2026-08-20\/da26a489-eb79-49f8-8db4-d2d2e7f2fd17.PDF\" rel=\"nofollow noopener\" target=\"_blank\">2026 Interim Report<\/a>, pp. 6\u20137 and 10\u201311. Reporting period 1 January\u201330 June 2026; company identity, optical\/electrical communications and security activities.&#160;<a href=\"#fnref1:tongding2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref2:tongding2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref3:tongding2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:etern2026\">\n<p>Jiangsu Etern, <a href=\"https:\/\/static.cninfo.com.cn\/finalpage\/2026-08-20\/1225482526.PDF\" rel=\"nofollow noopener\" target=\"_blank\">2026 Interim Report<\/a>, pp. 6 and 10. Reporting period 1 January\u201330 June 2026; listed-company identity and optical\/cable-related business scope.&#160;<a href=\"#fnref1:etern2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref2:etern2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref3:etern2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:sdgi2026\">\n<p>Shenzhen SDG Information, <a href=\"https:\/\/disc.static.szse.cn\/disc\/disk03\/finalpage\/2026-08-27\/6faf1d32-6109-4603-b01e-f96353cab4f8.PDF\" rel=\"nofollow noopener\" target=\"_blank\">2026 Interim Report<\/a>, pp. 5\u20136 and 9. Reporting period 1 January\u201330 June 2026; company identity and business segments, including cable products and operating entities.&#160;<a href=\"#fnref1:sdgi2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref2:sdgi2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref3:sdgi2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<li id=\"fn:zhongli2026\">\n<p>Jiangsu Zhongli Group, <a href=\"https:\/\/static.cninfo.com.cn\/finalpage\/2026-08-15\/1225474089.PDF\" rel=\"nofollow noopener\" target=\"_blank\">2026 Interim Report<\/a>, pp. 6 and 9\u201310. Reporting period 1 January\u201330 June 2026; listed-company identity, specialty-cable\/photovoltaic activities and photoelectric composite-cable discussion. Specific current optical-cable availability requires separate supplier evidence.&#160;<a href=\"#fnref1:zhongli2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref2:zhongli2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a> <a href=\"#fnref3:zhongli2026\" rev=\"footnote\" class=\"footnote-backref\">\u21a9<\/a><\/p>\n<\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Compare Chinese fiber optic cable manufacturers using 2026 interim reports, clearly dated company evidence and practical supplier-verification checks.<\/p>","protected":false},"author":1,"featured_media":12540,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_angie_page":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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