http://www.hbbestbuyhardware.com/ Located in handan city, near Beijing, Tianjin, Hebei Bestbuy hardware co., ltd enjoy convenient water, land and air transportation. It is a professional large-scale manufacturer of all types of fasteners, Electric power fittings and Aluminum formwork accessories, a production, processing distribution and wholesale entitles. Our parent company is hebei shenghui Hot dip galvanized Industrial Group. Our main products include fasteners, Electric power fittings,Aluminum formwork accessories and other related metal products. Our products with high quality, competitive prices are widely recognized and trusted by users and can meet continuously developing economic and social needs. We are looking forward to the Win-win cooperation and mutual development with you.Super Penetrating Power Galvanized Self Drilling Screws Round Head Screws Tail Nail Free Sample website:http://www.hbbestbuyhardware.com/