Changsha Lianheng Science & Technology Co.,ltd, established in 2002, is a professional researcher and manufacturer of tungsten disulfide and nanometer lubricating oil.
Telephone:86-731-8867-2958
Address:China Hunan Changsha Chuangye Building B5088 Yuelushan National University Technical Zone, Xiaoxiang Road, Changsha, Hunan, China
SAT nano Technology Material Co., Ltd. is aimed at spreading the and micron technology supply quality products to help customers in different field get product revolution. For material are not only excellent additive improve properties of product, but also greatly reduce base cost quality. ...
Telephone: 86-139-29258449
Address:Xiaqiao Industry, Dongcheng Dist.