Zhejiang Lingchao Electronic Technology Co., Ltd. Elevates Its PCB Manufacturing Excellence to Meet Global Demands

Zhejiang Lingchao Electronic Technology Co., Ltd., a pioneering enterprise in the Printed circuit board industry, is proud to announce its continued commitment to innovation and quality in the production of diverse Electronic board solutions. With over two decades of development, the company has transformed from a small workshop into a leading manufacturer, now equipped with state-of-the-art production lines and rigorous quality control systems. Our product portfolio encompasses a wide range of offerings, including the Single sided electronic circuit board, the Double sided electronic circuit board, and the Multi-layer electronic circuit board, all designed to meet the stringent requirements of modern electronics. Additionally, we specialize in advanced substrates such as FR-4 multilayer circuit boards, CEM-3 double-sided boards, and flexible circuit boards including the FPC flexible board series and the soft-hard combination board series. These products are widely applied in automotive electronics, medical instruments, LED lighting, consumer electronics, communication equipment, and industrial control systems.

 

Our manufacturing facility, located in Wenzhou’s Pingyang Binhai New Area, spans 50,000 square meters and houses advanced intelligent equipment sourced from leading domestic and international suppliers. The production floor features automatic optical hole inspection machines, AOI optical scanning and maintenance systems, precision imaging measurement and control equipment, metallographic microscopes, automatic testing machine combinations, four-wire flying probe testers, two-wire flying probe testers, CNC drilling machines, CNC milling machines, laser direct imaging (LDI) exposure units, VCP automatic electroplating lines (vertical continuous copper plating), dry film automatic laminators, and DES (developing-etching-stripping) lines. This comprehensive machinery enables us to maintain strict process control and deliver consistent product quality across all our electronic board families.

 

In terms of surface finishing, we have mastered a variety of cutting-edge processes that support lead-free and environmentally friendly production. Our capabilities include lead-free tin spraying, electro nickel gold, chemical tin deposition, chemical silver deposition, chemical nickel gold deposition, and oxidation resistance (OSP) treatments. We offer a full range of surface options, such as the Nickel Gold Plate Series, the Spray Tin Plate Series, and the high-quality OSP Antioxidant Board, ensuring that every printed circuit board meets the specific corrosion resistance, solderability, and electrical performance required by our customers. For high-frequency and high-reliability applications, our FR-4 multilayer circuit boards and FR-4/CEM-3 double-sided circuit boards provide excellent mechanical strength and thermal stability.

 

Quality assurance is the cornerstone of our operations. The enterprise has successfully passed IATF16949 and ISO9001 quality management system certification, ISO14001 environmental management system certification, CQC logo certification, and UL product certification. These accreditations reflect our unwavering dedication to international standards and continuous improvement. We have also been honored with the titles of National High-tech Enterprise and Innovation Star, recognising our contributions to technological advancement in the printed circuit board sector. Our quality team performs rigorous incoming material inspection, in-process monitoring, and final electrical testing, utilising advanced equipment such as four-wire flying probe testers and metallographic microscopes to guarantee zero-defect shipments.

 

Beyond manufacturing, we pride ourselves on delivering integrated PCB services that cover the entire product lifecycle. From initial design consultation and prototype development to volume production and just-in-time delivery, our professional team ensures seamless communication and rapid turnaround. Our geographical location in the Pingyang Binhai New Area offers superior transportation links, simplifying logistics for both domestic and export orders. We serve a diverse clientele spanning automotive parts suppliers, medical device manufacturers, LED lighting brands, household appliance producers, consumer electronics companies, computer hardware makers, communication infrastructure builders, and industrial control system integrators. Our products are mainly sold across China and exported to Europe, North America, and several Asia-Pacific countries, reflecting our global reach and reliability.

 

As we look forward, we remain focused on expanding our technological edge, particularly in the field of flexible and rigid-flex solutions. The FPC flexible board series and the soft-hard combination board series are gaining increasing traction in wearable devices, foldable displays, and compact automotive modules, where space and weight savings are critical. By investing in research and development, we continuously refine our processes for both rigid and flexible substrates, ensuring that every single sided electronic circuit board, double sided electronic circuit board, and multi-layer electronic circuit board we produce adheres to the highest performance benchmarks. Our commitment to integrity, quality-driven survival, scientific and technological innovation, and the pursuit of industry-leading standards forms the bedrock of our corporate culture. We invite customers and partners from around the world to collaborate with us, leveraging our comprehensive capabilities to bring their electronic designs to life with efficiency, precision, and unwavering quality.