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Decades of Excellence
2 Certifications | Quality
7 Fields Application
Founded in 2004, Dongguan Jingcheng Industrial Co., Ltd. is a leading professional enterprise dedicated to the R&D, production and sales of high-precision connector hardware components and high-end connector pins & sockets. With nearly 20 years of deep cultivation in the connector industry, we have evolved from a basic precision machining enterprise to a global trusted partner, providing high-quality, customized solutions for high-end manufacturing industries worldwide.
We boast a comprehensive production and testing system, equipped with advanced automated processing equipment such as CNC lathes, automatic lathes, wire-cut EDM machines, and fully automated production lines, as well as high-precision testing instruments including CMM (Coordinate Measuring Machines), fully automated CCD optical inspection systems, insertion/extraction force testers and film thickness gauges. Certified by ISO 9001:2015 and IATF 16949:2016, we strictly implement 6S management standards, forming a full-process quality control system to ensure stable and reliable product performance.
