Founded in 2003, Shenzhen MUP Industrial Co., Ltd. (MUP) is a high‑tech enterprise specializing in the R&D, design, manufacturing and sales of precision connectors. Its product portfolio covers a wide range of precision connectors and wire harnesses, including Smart (IC) card holders/sockets, SIM card holders/sockets, memory (SD) card holders/sockets, USB Type‑C, HDMI, USB, Board‑to‑Board (BTB), FPC, RF series, battery connectors, PCMCIA, NGFF M.2, Mini PCIE and others. The company operates three manufacturing sites: Shenzhen headquarters in Guangdong Province, MUP (Huizhou) and Liangtuo Dongguan (MUP Electronic Science and Technology Co., Ltd.). It occupies nearly 50,000 square meters of plant area with over 600 employees approx, among whom more than 150 are technical specialists. The factory is equipped with advanced production facilities and precision testing instruments. The MUP brand has gained wide recognition and affirmation from customers worldwide. All products fully comply with RoHS and REACH standards. As of early 2026, the company has obtained multiple certifications including ISO 9001 Quality Management System, ISO 14001 Environmental Management System, ISO 45001 Occupational Health and Safety Management System, IATF 16949 Automotive Quality Management System, IECQ QC 080000 Quality System, and RBA (Responsible Business Alliance, formerly EICC) certification. Our products are widely adopted in high‑end manufacturing sectors such as financial payment, smart meters, TV displays, notebook (NB) computers, IOT, security surveillance, aerospace, drones/UAVs, communication networks, data centers, power equipment, industrial equipment, rail transit, medical devices, new‑energy vehicles (NEVs), and 3C consumer electronics, etc.