Our company situated in Jiulonghu Town ,the standard parts based of Ningbo, which is a professional manufactory of kinds of blind rivet nuts and hard alloy moulds. We have forty years production experience,and rich technical knowledge ,we develop so fast and in 1998 we set sub-factory in Ningbo .With 60 import advanced equipments ,80% are automatic production , with high precision and productivity. About the stainless steel blind rivet nuts we use cold forged technique, not only save materials but also definition better than turning ,tension force, shearing force or torque force all reaches international standard.