Founded in 2004, Haiyan Wuyuan Yida Standard Part Factory is the professional supplier for Non-standard fastener(non standard bolt,non standard screw,non standard nut), based on the fasteners and hardware products with our solid product knowledge and engineering background, we have developed our integrated products lines for our customersâ need, which covers fastener, screw, bolt, nut,builder hardware and so on. We also developed various of packing to meet different market requirements, like polybag, blister card, color box, plastic box, PDQ. With many yearsâknowledge in this field, and strict management control system, we can ensure timely delivery with good quality to all our customers. Our products have been exported to American ,European and Asia markets with reliable supply, premium quality and competitive prices, we have already obtained good reputation from our customers,and achieved the success with our customers together. If you have orders, you can get in touch with us and demand to offer, we can also provide samples for you according to the order demand. Welcome to contact us now . we believe both of us will benefit by close cooperation!