Non-ferrous Metal
- 1
-
Dalian Shuangji Technology Industry Co., Ltd.
Dalian Shuangji Technology Industry Co., Ltd. was established in 2001, which is a hi-tech enterprise integrating R & D, design, production and sales. The company has been devoting itself to research and development and application in new energies...
Tel.: +48 +86 411 82311176 | DALIAN, 116001
- 1