Haiyan Honghe Standard Parts Co.,Ltd was one professional manufacturer of Hex Cap Screws . Carriage Bolt . Hex wood screw . Hex flange wood screws . Double ended Screws . Hanger bolt, Round head screws and others non-standard screws . Established in 2005 year . and as one of Zhejiang Fastener Industry Association member.located in No.2 Changqing North Road Ganpu Town. Haiyan county ,Jiaxing city ,Zhejiang province .China .314300 . About an hour trip away from Shanghai . Ningbo and Hangzhou city , adjacent to the two major port of Zhapu and Shanghai . Export cargo container transport is very convenient . HH has already been verified through ISO9001:2008 International Quality Management System . Under only high-quality products can win customers’ praise philosophy, always put the good qualit.................[more]