Yuhuang Electronics Dongguan Co., Ltd. dị ka a ahaziri fastener ngwọta ọkachamara, tọrọ ntọala na 1998, emi odude ke Dongguan City, ụwa-ama ngwaike akụkụ nhazi isi.
Imepụta fasteners kwekọrọ GB, American Standard (ANSI), Germany Standard (DIN), Japanese Standard (JIS), International Standard (ISO), Ọzọkwa, ahaziri fasteners dabere na gị kpọmkwem chọrọ.
Dị ka a ahaziri fastener ngwọta ọkachamara, tọrọ ntọala na 1998, emi odude ke Dongguan City, ụwa-ama ama ngwaike akụkụ nhazi isi.
Iji gboo mkpa nke ndị ahịa, Yuhuang nwere ike ịnye gị ngwaahịa na-akwado ngwa ngwa, nkwado teknụzụ na ọrụ ngwaahịa.
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