Henan He Hui Superhard Tools Co.,Ltd.

Be a reliable and valued diamond tools business partner!

Henan He Hui has possessed of strong technical force by gaining many proprietary intellectual property rights and mastering key techniques and proprietary technologies. It signed “Coordination Innovation Strategic Alliance” with Henan University of Technology and “Production-study-research Technological Alliance” with Zhongyuan University of Technology. Another agreement of joint-study & sharing of technologies also has been done with professors from Canada and America. Sixteen employees have senior professional titles while another five ones have doctor degrees. Advanced equipment, precise process control and perfect examine system guarantees the good quality of the products.

1999---We started electroplating diamond tools factory this year. We do electroplating diamond saw blades, electroplating diamond core bits,electroplated diamond grinding wheels, diamond grinding plates and other electroplating diamond/CBN tools;

2004---We started our metal bond diamond tools factory. We do sintered diamond tools, like hot press diamond saw blade, cold pressed diamond saw blade, diamond grinding wheel, laser welding diamond saw blade;

2007---We started our diamond grinding wheel and CBN grinding wheel factory. We do metal bond diamond grinding wheel, vitrified diamond grinding wheel, resin bond diamond grinding wheel. We developed our business into the machinery industry;

2008---We developed our vacuum brazing diamond tools. We do vacuum brazing diamond saw blades for rescue purpose, metal cutting, and universal cutting blade. We do vauum brazing diamond core bits for hard ceramic drilling and stone drilling. Also we do vacuum brazed diamond grinding wheel for metal grinding, universal grinding.

2013---Henan He Hui Superhard Tools Co., Ltd. was started based on the diamond tools we are keeping doing. We are committed to recommen our diamond tools with high and consistent quality to the whole world.

2018---We invested our micron diamond powder factory, we do mesh diamond powder and micron diamond powder which is quite popular on the market now.

We will keep working in the diamond and diamond tools industry in the following days， and be your reliable and valued business partner.

Mesh diamond powder,micron diamond powder and coated diamond powder produce.

Metal cutting blade and metal grinding wheels produce.

Polycrystalline diamond PCD concrete tools and metal bond diamond concrete tools produce.

Ceramic diamond cutting blade, ceramic diamond drill bits and ceramic diamond polishing pads produce.

Stone diamond cutting tools, stone diamond core bits and stone wet and dry polishing pads produce.

T.C.T circular wood cutting blade produce.

Diamond grinding wheels produce

CBN grinding wheels prodcue

Diamond fiber oil stone produce.

Reserach and develop new diamond tools.

OEM service available.

ODM service available.

We'd like to offer our diamond tools and service to the whole world.