1.three layers of plastic bags, then in outer carton 2.according to the customer's request
JR1 has irregular crystals with sharp edges and corners, wear resistant, strong mechanical retention, low impact strength
JR1 is used the high quality synthetic diamond crystal as the raw material. It includes green JR1 powder and yellow JR1 powder. green JR1 powder: There are some metal in the diamond. yellow JR1 powder: It is impurity-less and stronger than green JR1.
It is belong to the lowest grade diamond, suitable for using in loose form, compounds and slurries, or in resin bond tools and metal bond tools for grinding, polishing, and lapping of cemented carbide, fine ceramics, variety of glasses, non-ferrous metals, precious and other hard materials. It is also used to manufacture the abrasives like ceramic or electro plating.
Changsha Hengfeng Superhard Material Co.,Ltd was founded in 2000, which is specialized in producing and developing diamond powder,diamond crushing material. It has strong professional team and advanced testing methods, with all products in strict accordance with national standards. Diamond micro-powder is produced 60 million carats a year, RVD is produced 180 million carats a year. It passed the quality certification ISO9001. It has import and export rights,. The products were exported to the ... View detail