SHENZHEN SIWIS FOUND TECHNOLOGY DEVELOPMENT CO.,LTD. founded in 2013, is a professional manufacturer of PCB and PCBA , we supply one-stop service. The company's main services include PCB production, PCB Assembly and electronic materials purchasing, SMT patch, circuit board welding, circuit board plug-in. We have a total area of 20000 square meters, more than 300 employees, advanced fully automatic production equipment, and perfect quality control system. It has successfully obtained ISO9001, ISO13,485, TS16,949, UL and many other international quality certification systems, and has applied for more than 10 national software copyright. Our clientele spans across major continents and encompasses various industries, including healthcare, telecommunications, electronics, automotive, industrial, and household appliances.