Gbasara anyị
Handan Chang Lan Fastener Manufacturing Co., Ltd., bụbu ụlọ ọrụ mmepụta ihe mkpuchi Yongnian Tiexi Changhe, bụ onye na-emepụta ihe mkpuchi ọkọlọtọ buru ibu na Mpaghara Yongnian. Ụlọ ọrụ a dị n'ebe a na-ekesa ihe mkpuchi ọkọlọtọ nke Hebei Yongnian, nke nwere mpaghara square mita 3,050, dị nso na ọdụ ụgbọ mmiri Tianjin na Qingdao, mbupụ ya doro anya nke ukwuu. Ụlọ ọrụ ahụ nwere igwe isi oyi dị iche iche, ụdị 12b, 14b, 16b, 24b, 30b, 33b; nwere igwe mkpuchi ọkụ, ụdị ahụ nwere tọn 200, tọn 280, tọn 500, tọn 800;
O nwere ọtụtụ ngwa nkwado dị iche iche, gụnyere igwe mpịakọta, igwe mpịakọta, igwe ịpị mmanụ, wdg. maka bolts, mkpụrụ, bolts abụọ, bolts ntọala na ngwa nnwale ngwaahịa zuru oke. Ya na ndị otu nyocha teknụzụ nwere ahụmịhe na mmepe, ndị ọrụ njikwa dị elu na gburugburu ebe mmepụta sara mbara.
