An Sai Technology Co.,LTD integrates technological development, product design, manufacture and trade, enjoying great reputation for its high-quality products and excellent service as a professional manufacturer of parking and traffic safety products among customersWe started from Parking lock AS-BW series.Early in 2004, we applicated two patents on our parking lock series (The number of patents are 200530057685.5 and 200520057867.7). Sparing no effort on improving the quality of products and service helped us quickly get to the leading position in the field of parking products. In 2005, during the pakring-product-market investigation, we found the market-potential of wheel clamp. We hired experienced engineers to design the wheel clamp and focus on developing it to different types to meet different market requirements.In home market, we have established business relationships with more than 160 companies dealing traffic safety products and parking equipments, while on international market, we are just starting and working hard on seeking business cooperation.Now, to increase our prolduct-list, we newly started to trade traffic safety prodcuts like LED trafffic signs,speed humps,traffic cones, traffic mirrors,etc.We are always working hard at setting up long-term win-win business partner relationship with our clients around the world.Our goal is co-working with partners, sharing success with partners.http://www.ansaikeji.com/index_en.asp