Zhecheng Hongxiang Superhard Material Co.,Ltd was founded in 1990 which.The company is a hightech enterprise of diamond products,funded by more than 200 millions investment.The plant covers an area more than 12400m2,including eight standard workshops,one office building and one research building.It is also a provincial engineering technology center.The main products are synthetic diamond,diamond powder,polycrystalline diamond composite (PDC),diamond saw blade,diamond glass