Our company was founded in 1991. has lots of senior engineers and professional technicians. Importing foreign advanced precise numerical control lathe, punching machine, gauge high precision instrument lathe welding robot from Japan, we ensure product ...

Qingdao Sanjia Electromechanical Co., Ltd. was built and put into operation in 1989. We moved to the new plant 2006. are located City. cover an area of 12,000 square meters. close Haier Avenue Binhai Avenue, we enjoy a superior geographical location convenient ...