Changsha sukovay chemical Co., Ltd. is a high-tech enterprise integrating the R&D, manufacture and sale of eco-friendly brazing products, member unit China Welding Association professional manufacturer silver/copper base materials fluxes in with an ...

We are an integrated corporation with Investment, Management, Import and Export. It is the wholly-owned subsidiary of Chengde Spring Strength Groupas a window foreign trade,it specialize in trading chemicals produced by group, including Aluminum ...