Established in 2000,BEIJING ZHONGLIAN INDUSTRIAL CO,.LTD is a professional screws manufacturers and exporters in China ,produces mainly Chipboard Screws、Twinfast Woodscrews、Drywall Screws、Self Tapping Screws,Self drilling screws and so on. Our annual production capacity is up to 3,000 tons. With over 10 years’ experience,business connections have been set up with more than 50 oversea customers in 30 countries and regions around the world.     
In addition to our sophisticated heading and rolling machines, we have 2 belt treatment furnace production lines, The daily hardening capacity is 30 metric tons. With our good production experience and a complete quality control and inspection system, The products are produced in conformity with DIN, ANSI, AS, BS, JIS, ISO or nonstandard specifications or against customers' requirements . All types of head, recess，thread and screw points are available. All of our monthly production of about 20 containers are for export and our main market is in UK, Germany, Poland,Turkey,Russia,Ukraine and so on. The customers are very satisfied with our products and shipment on time.