Yuyao Tongda Transportation Electric Factory is a versatile factory engaged in the high-pressure aluminum alloy casting, zinc die casting,Plastic parts processing, machining, assembly, mold design, development and manufacturing. We are located Lianghui Development Zone, Ningbo City, ...

Guangzhou Youyue electron technology Co., Ltd is a professional technique company in R&D, producing , selling and after service. has strictly management system, advanced production equipment, specialized workers，professional R&D team that let the placed domestic leader ...