Handan Haosheng Fastener Co., Ltd. yakavambwa muna 1996 uye iri muYongnian Southwest Development Zone, China, nzvimbo yakajairwa yekugovera zvikamu.Iyo inogadzira inyanzvi mukugadzirwa kwepamusoro-simba refastener zvigadzirwa.
Mushure memakore ekuyedza, kambani yakava guta rakanyoreswa remamiriyoni makumi mashanu eyuan, rinobata nzvimbo inopfuura 30,000 square metres, parizvino ine vanhu zana nemakumi masere, ine mari inobuda pamwedzi inodarika matani zviuru zviviri, uye ine kutengeswa kwepagore kunodarika. 100 mamiriyoni yuan.Parizvino ndiyo yakanyanya kusungirira muYongnian District.Imwe yemabhizinesi ekugadzira.

Handan Haosheng Fasteners inyanzvi mukutsvagisa nekusimudzira, kugadzira, kutengesa uye kunze kwenyika kwepamusoro-simba mabhaudhi uye nzungu, ekuwedzera screws, drywall zvipikiri uye zvimwe screw zvigadzirwa.Zvigadzirwa zvinoshandisa iyo yenyika standard GB, chiyero cheGerman, American standard, British standard, Japanese standard, Italian standard uye Australian standard International, .Chigadzirwa chemuchina wekuita mazinga anovhara 4.8, 8.8, 10.9, 12.9, nezvimwe.

Fekitori parizvino yakagadzira kuyerera kwakazara, yakamisa nhevedzano yemidziyo yakakwana kubva kune yakabikwa, mold, kugadzira, kugadzirwa kwechigadzirwa, kupisa kupisa, kurapwa kwepamusoro kurongedza, nezvimwewo, uye ine michina yemhando yepamusoro kubva kunze kwenyika, kusanganisira akawanda seti dze hombe-pamwero kupisa kurapwa uye spheroidizing annealing midziyo.