DAYANG FASTENER FACTORY specialized in all kinds of hex nuts, including DIN934, UNC & UNF,BSW since 2002, it is young, but it is a fast-growing Company with full of vigor. During these year's development and experience, there is nearly 100% of the product for export. As the labor in the location of this factory is very cheap, moreover, it is very near by Shanghai seaport, then the price become quite competitive. The factory has been focusing on improving the quality of products, the sales and the service. To expand our business scope, it has added new production for hex bolts, thread rods and washers to assemble our nuts for the customer. We believe your support and our consistent efforts can make business go a further step.