Zhuzhou Zhongge Cemented Carbide Co., Ltd. bụ ụlọ ọrụ ọkachamara ọkachamara na nyocha na imepụta ngwá ọrụ ịkụ nkume na ngwaahịa tungsten carbide nwere ogologo akụkọ ihe mere eme.

   Anyị nwere usoro abụọ nke isi ngwaahịa:
A.Rock mkpọpu ngwá ọrụ, dị ka anyị ala-na-oghere bọtịnụ ibe n'ibe, elu / ala ikuku hammers; casing usoro, top hama mkpọpu ngwá ọrụ, aka ẹkenịmde mkpọpu ngwá ọrụ, mgbawa ọkụ oghere ibe n'ibe, mineral ala ngwá ọrụ, mkpọ ala rigs etc.They na-ọtụtụ-eji na earthwork, Ngwuputa, mmiri ọma engineering na-ewu. igwu ala geothermal, injinia ime obodo, wdg.

B.Tungsten carbides , dị ka bọtịnụ tungsten, mkpara, carbide mmanya, efere, hụrụ Atụmatụ na ahaziri tungsten ngwaahịa wdg .Ha na- wildly eji metallurgy, ígwè, geology, coal, mmanụ ala, chemical na ndị ọzọ ubi.Na ihe karịrị 20 + afọ ahụmahụ, anyị eguzobewo aha maka pụtara ìhè nkwa ọhụrụ, ngwaahịa àgwà, nnyefe na ahịa ọrụ.