Ua hoʻokumu ʻia ʻo Handan Haosheng Fastener Co., Ltd. ma 1996 a aia ma Yongnian Southwest Development Zone, Kina, kahi kikowaena hoʻolaha ʻāpana maʻamau.He mea hana kūikawā i ka hana ʻana i nā huahana paʻa ikaika kiʻekiʻe.
Ma hope o nā makahiki o ka hoʻoikaika ʻana, ua ulu ka hui i kahi kapikala i hoʻopaʻa inoa ʻia o 50 miliona yuan, uhi i kahi ʻāpana o ka 30,000 square meters, i kēia manawa hoʻohana 180 poʻe, loaʻa i kēlā me kēia mahina ʻoi aku ma mua o 2,000 tons, a ua kūʻai aku i kēlā me kēia makahiki. 100 miliona yuan.ʻO ia ka mea paʻa nui loa ma ka Apana ʻo Yongnian i kēia manawa.ʻO kekahi o nā ʻoihana hana.

Hana ʻia ʻo Handan Haosheng Fasteners i ka noiʻi a me ka hoʻomohala ʻana, ka hana ʻana, ke kūʻai aku a me ka hoʻokuʻu ʻana i nā bolts ikaika kiʻekiʻe a me nā nati, nā wili hoʻonui, nā kui maloʻo a me nā huahana ʻē aʻe.Hoʻokō nā huahana i ka standard national GB, German standard, American standard, British standard, Japanese standard, Italian standard and Australian standard International standards, .Hoʻopili nā pae hana mechanical huahana i ka 4.8, 8.8, 10.9, 12.9, etc.

Ua hoʻokumu ka hale hana i kahi kahe kaʻina holoʻokoʻa, hoʻokumu i kahi pūnaehana o nā ʻōnaehana lako piha mai nā mea maka, nā mold, ka hana ʻana, ka hana ʻana o ka huahana, ka mālama wela, ka mālama ʻana i ka ʻili a hiki i ka hoʻopili ʻana, a me nā mea ʻē aʻe, a ua loaʻa iā ia nā lako holomua mai nā ʻāina ʻē, me nā pūʻulu he nui. lapaʻau wela nui a me nā mea hoʻoheheʻe spheroidizing.