I-Handan Haosheng Fastener Co., Ltd. yasekwa kwi-1996 kwaye ifumaneka kwi-Yongnian Southwest Development Zone, e-China, iziko eliqhelekileyo lokusabalalisa iindawo.Ingumvelisi okhethekileyo kwimveliso yeemveliso zokuqina eziphezulu.
Emva kweminyaka yemizamo, inkampani iye yaphuhla yaba likomkhulu elibhalisiweyo le-yuan ezizigidi ezingama-50, igubungela indawo engaphezulu kwama-30,000 eemitha zesikwere, ngoku iqeshe abantu abangama-180, inemveliso yenyanga engaphezulu kweetoni ezingama-2,000, kwaye inentengiso yonyaka engaphezulu kwe I-100 yezigidi zeeyuan.Ngoku sesona sibophelelo esikhulu kwiSithili saseYongnian.Enye yamashishini emveliso.

I-Handan Haosheng Fasteners igxile kuphando kunye nophuhliso, ukuveliswa, ukuthengisa kunye nokuthumela ngaphandle kwe-bolts ephezulu yamandla kunye namantongomane, izikrini zokwandisa, izikhonkwane ezomileyo kunye nezinye iimveliso ze-screw.Iimveliso ziphumeza umgangatho wesizwe we-GB, umgangatho waseJamani, umgangatho waseMerika, umgangatho waseBritani, umgangatho waseJapan, umgangatho waseTaliyane kunye nemigangatho yamazwe ngamazwe aseAustralia,.Amanqanaba okusebenza komatshini wemveliso agubungela i-4.8, 8.8, 10.9, 12.9, njl.

Umzi-mveliso ngoku wenze inkqubo epheleleyo yokuhamba, yaseka uluhlu lweenkqubo ezipheleleyo zezixhobo ezivela kwizinto eziluhlaza, ukubumba, ukuvelisa, ukuveliswa kwemveliso, unyango lobushushu, unyango olungaphezulu lokupakisha, njl. unyango olukhulu ubushushu kunye spheroidizing izixhobo annealing.