Shenzhen Longjiangchang Circuit Co., Ltd.

Shenzhen Longjiangchang Circuit Co., Ltd. provides one-stop service for EMS&PCB manufacturing. Committed to allegro, samples, small and medium batch production, providing PCB design, manufacturing, component replacement, assembly, and testing services for customers all over the world. After years of struggle, it has become a world-renowned high-quality supplier of electronic production services. 　　The company adopts ISO9001:2015 international quality management system and ISO14001 environmental system to escort product quality. Introduce the world's advanced production equipment (automated or semi-automated), testing equipment and software from Germany, the United States and Taiwan, etc., mainly to undertake various difficult samples, small and large quantities of SMT patch processing, COB bonding, DIP plug-in & AI automatic An OEM/ODM enterprise with a complete processing chain such as plug-in post-welding processing services. A sound management system escorts your products from market development, electronic product design, production engineering optimization and design, processing and manufacturing, quality assurance, after-sales service, etc. 　　 currently has PCBA Division & PCB Division (hard board, FPC&flexible-hard combination, RF circuit board & special circuit board (thick copper, thick gold, super thick, mixed pressure & metal base)). Reduce time and cost for your products. 　　The company's electronic material management department provides customers with original electronic components and inventory management to provide protection & shorten the procurement time. 　　The company’s R&D department is a professional team with many years of experience in electronics from design to assembly, which can meet the needs of electronic product upgrading and higher-end development. It is widely used in computers, communications, automobiles, smart devices, optoelectronic instruments, LED lighting engineering & industrial control and other fields. We focus on customer satisfaction and continuous technological improvement. Our qualified production team manufactures and delivers customer-specific products with maximum speed, flexibility and precision. At the same time, we particularly respect and protect customers’ intellectual property rights and patents, and We are reliable to work together. 　　We know that through this win-win partnership, the success of you and your customers will bring us growth and prosperity.