Yongjin Machinery e hiwere na 1986, isi ụlọ ọrụ dị na Nan'an City, Fujian Province.Dị ka otu onye na-akwụsị ọkachamara soplaya, Ọ facuses na-eme nnyocha na n'ichepụta excavators na bulldozers akụkụ-track akpụkpọ ụkwụ, track roller, top roller, sprocket, track bolt, wdg The elu-edu ngwaahịa na-ghọtara na ụlọ ọrụ, na-ere na Europe. , America, Middle East, Southeast Asia na mba ndị ọzọ.Yongjin Machinery na-enye akụkụ maka ọtụtụ ụdị, dị ka Caterpillar, Komatsu, Hitachi, Volvo, Hyundai, Longgong, Xugong, wdg.
Ahụmịhe mmepụta afọ
Ụlọ ọrụ ọkọlọtọ
Ndị ahịa jikọrọ aka
Ụdị ngwaahịa