Sheng Mao Metal Co., Ltd. has over decade of experience in manufacturing wide ranges of fasteners. We own a specialized group to provide high quality products, competitive price and professional service. Our major products are roofing screws, self-drilling screws, window screws, tapping screws, drywall screws, chipboard screw, wood screw, bolts, nuts, washers and so on. Our strict management and serious working attitude will convince you to have a strong confidence with our products. Sheng Mao can supply our large order customers more efficiently and are confident to supply the output customers’ desire. We appreciate the supports from you and all our satisfied customers. We will continue to do our utmost by innovating more products, supplying with the best quality and rendering our best service to all around the world. Sheng Mao believes this is the best way to keep all of us moving forward to face the challenging business of this world. Our goal is to create plentiful profit to our customers, procure trust in our customers and reach every individual demand. Welcome to browse our website for further information or contact us anytime. ... 
Taiwan