ShenZhen TongFa Screws Co., Ltd

We now have strong technology & design support, because our technicians have more than 6 years experience on screws, plus our boss, 20 years experience on production and design, we keep updating traditional production ways, and update our production ability, nowour monthly production ability is as following.a. Lathe screw: 10 millions pcsb. Half Lathe screw: 20 millions pcsI do believe our professional service and products can support you win more market!  Also we thank you very much for your support and help! [详细介绍]