Ningbo Dingshen Metalworks Co., Ltd. anakhazikitsidwa mu 1998 ili Ningbo China. Monga chiwalo cha Chinese Fastener Association, ife makamaka popanga mkulu mphamvu walunjika bawuti, ulusi sitadi n'kudzazilumikiza, Dinani mapeto sitadi, Anchor bawuti, kagwere, Mtedza, makina ochapira ndi makonda mbali machined, amene agwira ntchito mu Mafuta & makampani Mafuta, Petrochemical makampani, opangira magetsi, Steelwork Yomanga, Machinery Omanga ndi Magetsi Zida. Mfundo kuphimba ANSI / ASTM, Din, ISO, BS, GB, JIS, AS, ndi zina zotero. Pambuyo khama zaka zoposa khumi unswerving, tsopano kampani yathu chimakwirira kudera la 30,000 sq.m, ndi nyumba m'dera 20,000 sq.m. Ife okonzeka ndi equipments pa 200 kupanga ndi zipangizo 30 zoona. W ......