Henan Huifeng Diamond Co.,Ltd. was established in the spring of 1992. With company philosophy Promise to keep promise, a hundred years on first, devoted itself manufacture and develop diamond powder related products. As Executive Member Superhard Material ...

Being superabrasives manufacturer and supplier, Mondia abrasives is engaged in grinding grits field. Company technicians have worked over 10 years. Their know-how will make the enterprise serves customers well. Collaborating with R&D organizations ...