Dị ka nnukwu ụlọ nrụpụta carbide simenti nke China, obodo Zhuzhou nwere ọtụtụ narị ụlọ ọrụ carbide cimented, na akụkụ mbụ nke carbide bụ nke ZhuZhou Cemented Carbide Group mere.

Ụlọ ọrụ anyị nwere ike ịnye ọrụ ntụgharị nke cemented carbide mmepụta akara ma zụọ teknụzụ ndị ahịa anyị ka ọ rụọ ọrụ mmepụta na ZhuZhou Cemented Carbide Group.

Carbides cimented nwere nnukwu ike, ike, na-eyi nguzogide na nguzogide corrosion nke a na-asọpụrụ dị ka "ezé ụlọ ọrụ", nke a na-eji na-emepụta ngwá ọrụ ịkpụ, akụkụ ndị na-eguzogide ihe na ihe ndị ọzọ.A na-eji ngwaahịa ndị a eme ihe n'ọtụtụ ebe na ụlọ ọrụ agha, ụgbọ elu ụgbọelu, igwe, igwe ígwè, mkpọpu mmanụ, ngwá ọrụ m, ọkụ eletrik, ụlọ na ihe ndị ọzọ.