Nisun moldpogwiritsa ntchito zida zapamwamba za carbide, timapanga, kupanga ndikupereka zisankho zapamwamba kwambiri zamakasitomala omwe amagwira ntchito m'mafakitale ozizirira. Mogwirizana ndi ISO9001: 2015 dongosolo kasamalidwe khalidwe zofunika ntchito, angatsimikizire kupereka pa nthawi yake ndi apamwamba utumiki kwa makasitomala athu."

Dongguan Nisun nkhungu Co., Ltd ndi akatswiri wononga nkhungu kupanga ogwira ntchito ndi mphamvu luso luso, kupanga akatswiri ndi kulamulira okhwima khalidwe.Zogulitsa zazikulu zikuphatikiza JIS/ANSI/DIN/GB/ISO ndi zina za CarbideZikhonyaCarbide Amwalira,Thread Rolling Die,Makina Odzaza Ulusi.