We take liberty of introducing our company to you, we are a trading in Shanghai China, have been the field crane and spare part several years. provide following services products: Crane: cooperate with some other manufacturer china fabricate crane, good relation lots manufacturers china, can ...

Located in hi-tech development district of Chongqing, Chongqing Tongsheng Electromechanical Co., Ltd.(Chongqing Institute) is a enterprise and professional research, design production industrial equipment; one cooperative company state operating oil standard qualified ...

Insulating Oil Filtration Systems Co., Ltd is a professional leading manufacturer of oil purifiers and testers. We have tremendous strength in the fields research, development manufacturing with mass-production ability, perfect sales network, excellent after-sales service as well image ...