Changsha Hengfeng Superhard Material Co.,Ltd was founded in 2000, which is specialized producing and developing diamond powder,diamond crushing material. It has strong professional team advanced testing methods, with all products strict accordance national standards. Diamond ...
Telephone:86-731-88003666
Address:2-1801 Xichenglongting Community, No.355 Yuelu Auenue, Changsha, Hunan, China
Raj Harsh Gems is the global supplier of natural industrial diamonds. Our wide range of product with quality control and down to earth price made us the leading supplier in natural diamond industry. HTTP: / / rhgems. googlepages. com
Telephone: 91-22-23823820
Address:20 / A, Maharaja Building, OPP. Girgaum Church, Girgaum