Henan hengxin industrial & mineral products co.,ltd.

We are a specialized abrasive grains & micropowder manufacturer in china for our key abrasive & refractory product-black & green silicon carbide,white,brown,pink & black aluminium oxide,vice white aluminium oxide,sifalumina and ferro silicon,etc.gb,fepa,ansi and other special spce. can be supplied on request. to provide high quality product and most competitive price with perfect service to our customers is h&x's goal all the time.