Ningbo Zhenhai Hexin Standard Parts Co., Ltd., situated in Jiulonghu Town, is a professional manufactory of all kinds of blind rivet nuts and hard alloy moulds. With fifty years' experience in production and rich technical knowledge, we develop so fast and in 1998 we set up a sub-factory in Ningbo. We have imported 60 sets of advanced equipment and 80% are for automatic production, with high precision and productivity. As for the stainless steel blind rivet nuts, we use cold forged technique in order to save...