Yantai Auto Instrument Making Co., Ltd has advanced production equipment and high-precision import calibration equipment , it is a high-tech enterprise integrating product design , research and ...
Address : No.3 Hengshan Road, ETDZ,Yantai,Shandong,China
Business Phone : 86--13145357370(Working time) 86--13145357370(Nonworking time)
Email : summerinstrument@188.com