Haiyan Haoye Hardware co.Ltd is a professional hardware ***** company is located in Haiyan city of Zhejiang province.We have been always serving various industries and customers with the pirit of "Quality is our foundation , and the customers are our priority", we believe the varity of "Trust base on Quality".We provide various kinds of fastener and hardweres . For example , thread rod , u-bolt, screw, carriage bolt, hexagon head bolts, square head bolt, flat counter sunk square neck bolts , cup head nib bolts, square head bolts, hex lag bolts, hex head machine bolts, t head bolts, wing screws, self tapping screws, self drilling and so on.We export many kinds of proudcts to the United States, Europe, South Africa, Japan, ect.We all devote atttention to studying in order to keep up with theworld market.