Abu: Forirƙira karfe bakin karfe
Daidaitacce: ASME B16.5, EN1092, JIS
Surface: Anti-tsatsa mai, bayyananne lacquer, Black lacquer, Yellow lacquer, zafi-tsoma galvanized
Girma: 1/2 ″ -144 ″
Maganin zafi: Tsarin al'ada, ,unƙwasawa, Quenching + Tempering
Takaddun shaida: ISO9001: 2008; PED97 / 23 / EC, ISO14001: 2004, OHSAS18001: 2007
NORTECH shine ɗayan manyan China Gedirƙira Karfe Flange Maƙerin & Maƙura.