Changge Huanghe Dianqi CO., LTD, established in 1993, is a private enterprise undertaking scientific research , production and trade. Our company specialized in three indrustrial fields and professional supply over 50 kinds of products including the furance vacuum , diamond magnetic sorting machine , brazed diamond grinding wheel , diamond saw blade / segments, and the diamond core/drill bits , and also related electroplated dimoand tools, automatically controled system , We won the title of Henan new & high -tech enterprise in 2004 and ave already got 7national patents in recent years.
The president Mr.Cao Qingzhong and his employees sincerely hope to make a positive contribution together with specialists to the Chinese super abrasives and tools bearing honesty , united , practical , creative management idea and endless scientific idea in research and innovation.
Company Manufacturer
Website http://www.hhdianqi.com.cn
vacuum brazed dimaond tool
in , China
5 stones supplied in stonebuy.com.
China, 
