HANGZHOU YANGGONG HARDWARE CO.,LTD

Dear Sirs I am Lance Jing , international sales manager from Hangzhou Yanggong Hardware Co.,Ltd , China . Pls let me introduce my company first as follows:As a professional hardware tools manufacturer with over ten years development ,we own over 300 workers with those advanced processing machineries and quality inspection equipments to guarantee our product quality steady. Our company  also has strict envionment protection measures to prevent our production process from polluting the around envionment. Our main product lines major in wood working tools ,masonry working tools and metal working tools for power tools and air tools, which refer to Flat wood boring bits, Ship auger bits, Countersink drill bits, Screwdriver bits,Nutsetters, Sockets&socket adapters, Hammer drill bits, Masonry drill bits, Glass&Tile drill bits, Carbon steel hole saws, Bi-metal hole saws, Circular Sawblade so on. If you have any other problems or target marketing tool products, please don't hesitat... [详细介绍]