{"id":3520,"date":"2026-06-05T08:00:00","date_gmt":"2026-06-05T00:00:00","guid":{"rendered":"https:\/\/pcbarise.com\/?p=3520"},"modified":"2026-06-02T21:19:04","modified_gmt":"2026-06-02T13:19:04","slug":"chinese-pcb-manufacturers-list-hdi-multilayer-specialists","status":"publish","type":"post","link":"https:\/\/pcbarise.com\/id\/chinese-pcb-manufacturers-list-hdi-multilayer-specialists\/","title":{"rendered":"Top Chinese PCB Manufacturers List: HDI, Multilayer, and High-Layer-Count Specialists"},"content":{"rendered":"\n
\"Top<\/figure>\n\n\n\n

Not every PCB project needs a 2-layer board with 6\/6 mil traces. AI servers, 5G base stations, automotive ADAS modules, and high-end smartphones increasingly require 14\u201340 layer boards with HDI stack-ups, blind\/buried vias, and impedance-controlled high-speed traces. This Chinese PCB manufacturers list focuses exclusively on advanced-technology specialists \u2014 the factories that can deliver 1+N+1 HDI, any-layer HDI, ELIC, and 70+ layer backplanes.<\/p>\n\n\n\n

Why Advanced PCB Technology Matters<\/strong><\/strong><\/h3>\n\n\n\n

The transition from standard multilayer to HDI and any-layer is being driven by:<\/p>\n\n\n\n

    \n
  • AI accelerators<\/strong>\u00a0demanding >100 Gbps signal integrity<\/li>\n\n\n\n
  • 5G\/6G RF<\/strong>\u00a0requiring controlled-impedance microstrips with tight tolerances<\/li>\n\n\n\n
  • Wearables and smartphones<\/strong>\u00a0needing SLP and mSAP for component density<\/li>\n\n\n\n
  • EVs<\/strong>\u00a0integrating power and signal in metal-core and rigid-flex stacks<\/li>\n<\/ul>\n\n\n\n

    Top 15 Chinese Manufacturers for HDI and Advanced PCBs<\/strong><\/strong><\/h4>\n\n\n\n
    1. <\/strong>PCBArise Electronics \u2014 HDI, Multilayer & High-Density PCB Manufacturing Supplier<\/em><\/strong><\/h5>\n\n\n\n
    \"PCBArise<\/figure>\n\n\n\n

    PCBArise Electronics provides HDI PCB and multilayer PCB manufacturing for advanced electronic products requiring fine lines, compact layouts, controlled impedance, and stable reliability. The company supports 1-60+ layer PCB fabrication, including rigid PCB, FPC, rigid-flex PCB, HDI PCB, high-frequency PCB, heavy copper PCB, and metal core PCB. HDI capabilities include blind vias, buried vias, laser microvias, sequential lamination, and fine-pitch designs. PCBArise serves communication equipment, IoT devices, industrial control systems, automotive electronics, medical electronics, and other high-reliability applications. Engineering support includes DFM review, stack-up suggestions, impedance review, material selection, and manufacturability checking before production.<\/p>\n\n\n\n

      \n
    • Max layer count:<\/strong>\u00a01-60+ layers.<\/li>\n\n\n\n
    • HDI capability:<\/strong>\u00a0Blind vias, buried vias, laser microvias, sequential lamination, HDI structure support.<\/li>\n\n\n\n
    • Min trace\/space:<\/strong>\u00a03 mil \/ 3 mil.<\/li>\n\n\n\n
    • Min laser via:<\/strong>\u00a0<\/strong>0.1 mm mechanical drilling \/ 0.075 mm laser via.<\/li>\n\n\n\n
    • Materials:<\/strong>\u00a0FR-4 High-Tg, Rogers, PTFE, aluminum, ceramic, polyimide, FPC materials.<\/li>\n<\/ul>\n\n\n\n
      2. Avary Holding \u2014 SLP and any-layer leader<\/em><\/em><\/h5>\n\n\n\n
      \"Avary<\/figure>\n\n\n\n

      Avary\u2019s substrate-like PCB (SLP) is the densest interconnect technology in mass production, used in flagship smartphones for ultra-fine pitch.<\/p>\n\n\n\n

        \n
      • Specialty:<\/strong>\u00a0SLP, mSAP, FPC any-layer<\/li>\n\n\n\n
      • Min line\/space:<\/strong>\u00a025\u201330 \u03bcm<\/li>\n<\/ul>\n\n\n\n
        3. Unimicron \u2014 HDI and substrate giant<\/em><\/em><\/h5>\n\n\n\n
        \"Unimicron<\/figure>\n\n\n\n

        Taiwan-headquartered with major mainland plants; co-leader in IC packaging substrate.<\/p>\n\n\n\n

          \n
        • Specialty:<\/strong>\u00a0ABF substrate, HDI, mSAP<\/li>\n<\/ul>\n\n\n\n
          4. Shennan Circuits \u2014 Communication HDI specialist<\/em><\/em><\/h5>\n\n\n\n
          \"Shennan<\/figure>\n\n\n\n

          Industry-leading in 5G base-station PCBs and IC substrate.<\/p>\n\n\n\n

            \n
          • Max layers:<\/strong>\u00a060+<\/li>\n\n\n\n
          • Specialty:<\/strong>\u00a0High-frequency multilayer, IC packaging substrate<\/li>\n<\/ul>\n\n\n\n
            5. WUS Printed Circuit \u2014 AI server PCB<\/em><\/em><\/h5>\n\n\n\n
            \"WUS<\/figure>\n\n\n\n

            Leader in 20\u201332 layer enterprise communication and AI server boards.<\/p>\n\n\n\n

              \n
            • Max layers:<\/strong>\u00a032+<\/li>\n\n\n\n
            • Specialty:<\/strong>\u00a0High-multilayer for AI accelerators<\/li>\n<\/ul>\n\n\n\n
              6. Victory Giant Technology<\/em><\/em><\/h5>\n\n\n\n
              \"Victory<\/figure>\n\n\n\n

              GPU and AI accelerator PCBs; advanced high-speed materials.<\/p>\n\n\n\n

                \n
              • Max layers:<\/strong>\u00a040+<\/li>\n\n\n\n
              • Specialty:<\/strong>\u00a0AI\/GPU PCBs<\/li>\n<\/ul>\n\n\n\n
                7. Shenghong Technology<\/em><\/em><\/h5>\n\n\n\n
                \"Shenghong<\/figure>\n\n\n\n

                Reports 70-layer manufacturing capability.<\/p>\n\n\n\n

                  \n
                • Specialty:<\/strong>\u00a0Ultra-high-layer-count backplanes<\/li>\n<\/ul>\n\n\n\n
                  8. DSBJ (via Multek) \u2014 Rigid PCB specialist<\/em><\/em><\/h5>\n\n\n\n
                  \"Suzhou<\/figure>\n\n\n\n

                  Multek operations focus on high-end rigid PCBs alongside DSBJ\u2019s FPC lines.<\/p>\n\n\n\n

                    \n
                  • Max layers:<\/strong>\u00a030+<\/li>\n\n\n\n
                  • Specialty:<\/strong>\u00a0High-speed multilayer, rigid-flex<\/li>\n<\/ul>\n\n\n\n
                    9. Kinwong Electronic \u2014 Automotive HDI<\/em><\/em><\/h5>\n\n\n\n
                    \"Kinwong<\/figure>\n\n\n\n

                    Specializes in HDI for ADAS, LiDAR PCBs, and millimeter-wave radar PCBs.<\/p>\n\n\n\n

                      \n
                    • Specialty:<\/strong>\u00a0Automotive HDI, mmWave radar<\/li>\n<\/ul>\n\n\n\n
                      10. Tripod Technology<\/em><\/em><\/h5>\n\n\n\n
                      \"Tripod<\/figure>\n\n\n\n

                      Multilayer specialist with strong automotive presence.<\/p>\n\n\n\n

                        \n
                      • Max layers:<\/strong>\u00a024+<\/li>\n\n\n\n
                      • Specialty:<\/strong>\u00a0Automotive multilayer<\/li>\n<\/ul>\n\n\n\n
                        11. Olympic Circuit Technology<\/em><\/em><\/h5>\n\n\n\n
                        \"Olympic<\/figure>\n\n\n\n

                        Mid-range HDI and multilayer for automotive and consumer.<\/p>\n\n\n\n

                          \n
                        • Specialty:<\/strong>\u00a04\u201318 layer multilayer, HDI<\/li>\n<\/ul>\n\n\n\n
                          12. Compeq<\/em><\/em><\/h5>\n\n\n\n
                          \"Compeq<\/figure>\n\n\n\n

                          HDI and FPC for smartphone OEMs.<\/p>\n\n\n\n

                            \n
                          • Specialty:<\/strong>\u00a0HDI, SLP-class technologies<\/li>\n<\/ul>\n\n\n\n
                            13. AT&S China<\/em><\/em><\/h5>\n\n\n\n
                            \"AT&S<\/figure>\n\n\n\n

                            Austrian-owned, Shanghai\/Chongqing, mSAP and IC substrate.<\/p>\n\n\n\n

                              \n
                            • Specialty:<\/strong>\u00a0Advanced HDI, IC substrate<\/li>\n<\/ul>\n\n\n\n
                              14. PCBWay<\/em><\/em><\/h5>\n\n\n\n
                              \"PCBWay\"<\/figure>\n\n\n\n

                              For prototype and mid-volume HDI projects, PCBWay supports up to 32 layers, blind\/buried vias, and 3-mil traces.<\/p>\n\n\n\n

                                \n
                              • Specialty:<\/strong>\u00a0Prototype HDI, rigid-flex<\/li>\n\n\n\n
                              • Email:<\/strong>\u00a0service@pcbway.com<\/li>\n<\/ul>\n\n\n\n
                                15. Suntak Technology<\/em><\/em><\/h5>\n\n\n\n
                                \"Suntak<\/figure>\n\n\n\n

                                Small-batch HDI and rigid-flex specialist.<\/p>\n\n\n\n

                                  \n
                                • Specialty:<\/strong>\u00a0Multilayer rigid, HDI<\/li>\n<\/ul>\n\n\n\n

                                  How to Evaluate an HDI PCB Supplier<\/strong><\/strong><\/h4>\n\n\n\n
                                    \n
                                  • Request a stack-up library<\/strong>\u00a0showing successfully produced designs<\/li>\n\n\n\n
                                  • Ask for first-article inspection reports<\/strong>\u00a0with impedance test results<\/li>\n\n\n\n
                                  • Verify laser drill equipment<\/strong>\u00a0(LPKF, Mitsubishi) and registration accuracy<\/li>\n\n\n\n
                                  • Check CAF resistance<\/strong>\u00a0test data for tight-via designs<\/li>\n<\/ul>\n\n\n\n

                                    Conclusion<\/strong><\/strong><\/h4>\n\n\n\n

                                    When your design demands HDI, any-layer, or 30+ layers, the supplier list narrows quickly. [YOUR COMPANY NAME] has invested in [insert HDI\/laser equipment details] to deliver advanced PCBs from prototype to mid-volume. Send your stack-up at [your website].<\/p>\n\n\n\n

                                    FAQ<\/strong><\/strong><\/h4>\n\n\n\n

                                    Q1. What is HDI PCB?<\/strong> High Density Interconnect PCB uses laser-drilled microvias and finer traces (typically <100 \u03bcm) to achieve higher component density.<\/p>\n\n\n\n

                                    Q2. How many layers can Chinese factories produce?<\/strong> Top specialists exceed 70 layers; mainstream advanced fabs deliver 20\u201340 layers reliably.<\/p>\n\n\n\n

                                    Q3. Are HDI PCBs more expensive?<\/strong> Yes \u2014 typically 2\u20135\u00d7 the cost of equivalent standard multilayer, due to laser drilling and additional sequential lamination steps.<\/p>\n","protected":false},"excerpt":{"rendered":"

                                    Looking for HDI, multilayer, or high-layer-count PCBs? This Chinese PCB manufacturers list features 15 advanced-technology specialists.<\/p>","protected":false},"author":1,"featured_media":3521,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3520","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/pcbarise.com\/id\/wp-json\/wp\/v2\/posts\/3520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pcbarise.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pcbarise.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pcbarise.com\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pcbarise.com\/id\/wp-json\/wp\/v2\/comments?post=3520"}],"version-history":[{"count":1,"href":"https:\/\/pcbarise.com\/id\/wp-json\/wp\/v2\/posts\/3520\/revisions"}],"predecessor-version":[{"id":3524,"href":"https:\/\/pcbarise.com\/id\/wp-json\/wp\/v2\/posts\/3520\/revisions\/3524"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pcbarise.com\/id\/wp-json\/wp\/v2\/media\/3521"}],"wp:attachment":[{"href":"https:\/\/pcbarise.com\/id\/wp-json\/wp\/v2\/media?parent=3520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pcbarise.com\/id\/wp-json\/wp\/v2\/categories?post=3520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pcbarise.com\/id\/wp-json\/wp\/v2\/tags?post=3520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}