Ningbo Dingshen Metalworks Co., Ltd. inakhazikitsidwa mu 1998, yomwe ili ku Ningbo China. Monga membala wa Chinese Fastener Association, ndife apadera popanga bawuti yamphamvu kwambiri yamutu, Thread stud Bolt, Tap end stud, Anchor bolt, Screw, Nut, Washer ndi zida zomakina makonda, zomwe zimagwiritsidwa ntchito kwambiri pamakampani a Mafuta & Gasi, mafakitale a Petrochemical, Malo opangira magetsi, Ntchito Zomangamanga, Makina Omanga ndi Zida Zamagetsi. Miyezo imaphimba ANSI/ASTM, DIN, ISO, BS, GB, JIS, AS, ndi zina zotero. Pambuyo pa zaka zoposa khumi kuyesayesa kosasunthika, tsopano kampani yathu ili ndi dera la 30,000 sq.m, ndi malo omanga 20,000 sq.m. Tili ndi zida zopitilira 200 ndi zida 30 zoyeserera. W......