Dalian Tongda Equipment Technology Development Co.,Ltd

Dalian Tongda Equipment Technology Development Co., Ltd. is a collection of mechanical and electrical products scientific research, manufacturing, sales, service as one the private high-tech enterprises, located in beautiful coastal city----dalian. We have fully strength technique, ...

Telephone：86 - 0411 - 66881733Address：Youjia Country,Xinzhaizi Street,Ganjingzi District Dalian Liaoning 116033 China