Ụgwọ nke ụlọ ọrụ HuZhou Kerui Precision Technology Co.,Ltd.
Kerui nkenke bụ elu technology ụlọ ọrụ nke na-elekwasị anya mmepe, imewe, mmepụta na ahịa nke n'ibu saw blade.Main ngwaahịa gụnyere cemented carbide okirikiri ikwo agụba,cermet okirikiri ikwo agụba na diamond hụrụ agụba na ọtụtụ-eji na Aluminom alloy, ígwè, organic klas , osisi nhazi, ngwá ụlọ Ime, n'ala na-arụ ọrụ, artifical osisi, oru osisi na ndị ọzọ ụlọ ọrụ.