Shanghai Tense Electromechanical Equipment Co., Ltd. yog lub tuam txhab loj-tech high-tech enterprise tshwj xeeb hauv kev tsim cov cuab yeej kho deg, uas sib koom ua ke R & D, tsim, tsim, muag thiab kev pabcuam.Lub tuam txhab lub ntsiab ultrasonic tu khoom, ...
Nyeem ntxiv