Haiyan Jindu Hardware Co. , Ltd was founded in 2005 , which is a professional nuts manufacturer.
The factory located in the northwest of Hangzhou bay bridge , around 100 kilometers away from Shanghai , Ningbo , Suzhou and Hangzhou , convenient transportation help us save shipment costs. The factory mainly produces carbon steel nuts , include hex nuts , flange nuts , heavy hex nuts , thin nuts , nylon nuts , etc , annual output is 10 , 000 tons.Standards invo |