Handan Haosheng Fastener Co., Ltd. yakavambwa muna 1996 uye iri muYongnian Southwest Development Zone, China, nzvimbo yakajairika yekugovera zvikamu. Ikambani inogadzira zvinhu zvine simba guru mukugadzira zvigadzirwa zvezvisungo zvine simba guru.
Mushure memakore akawanda ekuedza, kambani iyi yave nehupfumi hwakanyoreswa hwemamiriyoni makumi mashanu eyuan, ine nzvimbo inopfuura 30,000 square metres, parizvino ine vanhu zana nemakumi masere, ine huwandu hwemagetsi hunopfuura matani zviuru zviviri pamwedzi, uye inotengeswa pagore inopfuura mamiriyoni zana eyuan. Parizvino ndiyo kambani huru muYongnian District. Imwe yemakambani ekugadzira.

Handan Haosheng Fasteners inonyanya kuita tsvakurudzo nekugadzira, kugadzira, kutengesa uye kutumira kunze kwenyika mabhoti nenzungu zvine simba guru, masikuruu ekuwedzera, zvipikiri zvemadziro emadziro nezvimwe zvigadzirwa zvemasikuruu. Zvigadzirwa izvi zvinoshandisa standard yenyika yeGB, standard yeGerman, standard yeAmerica, standard yeBritish, standard yeJapan, standard yeItaly uye standard yeAustralia International, . Mazinga ekushanda kwemechanical chigadzirwa anofukidza 4.8, 8.8, 10.9, 12.9, nezvimwewo.

Fekitori iyi yave nehurongwa hwakazara hwekushanda, yakagadzira nzira dzakasiyana siyana dzekushandisa kubva pazvinhu zvakagadzirwa, maforoma, kugadzira, kugadzira zvigadzirwa, kupisa, kugadzirisa pamusoro kusvika pakurongedza, nezvimwewo, uye ine michina yepamusoro inobva kunze kwenyika, kusanganisira michina yakawanda yekurapa kupisa kukuru uye spheroidizing annealing.