cangnan longgang

Cooldo is a manufacturing and service enterprise that specialized in the design and major manufacturing in metal melting, metal heat treatment & metal forming industry. Cooldo has more 8 mem...

Marenqiao Industrial Park, LiuShi, Yueqing, ZheJiang

Yueqing KeXin Electronic Instrument Co., Ltd. is located in Yueqing, is adjacent to the picturesque Yandang Mountain and enjoys convenient transportation. <br/> <br/>Our ...