Shenzhen Qingjian Electronic Technology Co., Ltd. (hereinafter referred to as "Qingjian Electronics"), established in September 2008, is a wholly-owned subsidiary of Bangyan Technology Co., Ltd. Located in the Bangyan Apollo Industrial Park, Yuanshan Street, Longgang District, Shenzhen, and specializes in SMT processing. It focuses on providing a "one-stop" electronic manufacturing supply chain service, encompassing PCB design, PCB board manufacturing, material procurement, PCBA processing, structural design and processing, and complete machine manufacturing. Its products cover various industries and fields such as communication, networking, medical, finance, security, automotive electronics, industrial control, household appliances, and smart consumer electronics.

Qingjian Electronics boasts a production workshop spanning over 2260 square meters, equipped with a comprehensive electronic manufacturing supply chain encompassing procurement, warehousing, PCBA processing, assembly manufacturing, and testing aging. Furthermore, it possesses a complete production line for processes such as SMT, DIP, assembly, aging, testing, and packaging.

The company strictly adheres to the requirements of the ISO9001 quality management system in all production and manufacturing processes. It boasts comprehensive management systems for manufacturing, quality, and logistics, equipped with industry-leading MES software systems and corresponding hardware facilities. Production equipment includes fully automatic tin printing machines (GKG), Samsung high-speed multi-function placement machines (S1, S2), German ERSA reflow soldering/wave soldering machines, etc. Inspection equipment includes Omron 2D/3D-AOI, Omron 3D-RAY, Keyang SPI, Blue Eye first article inspector, etc. It can mount SMD components including 0201 and 01005, as well as ultra-high-precision QFP and BGA chips with a pitch of 0.3mm. The company specializes in undertaking OEM production for samples, medium and small batches of products, as well as mass production orders.

Leveraging our extensive manufacturing experience and professional technical expertise, we provide customers with professional, efficient, and thoughtful solutions, helping them stand out in the fierce market competition.