3W Asia Limited has played an important role in creating and developing high quality products all the time for many years. 3W devotes herself to the high-quality tradition dating back to the time when she manufactures the first ?glass cats-eye? in the world. Nowadays 3W?glass cats-eyes? are found everywhere. Just in Taiwan, she takes control of 85% of the market shares. However, it has been made a rule that all who wish to keep ahead of their rivals must put a shoulder to the wheel. Therefore, 3W continues to invest, upgrade, research and develop in order to meet clients' present and future needs. Because 3W is thoroughly aware of traffic facilities market, moreover she owns advanced equipment and hard working staff which enable her to continue keeping the top of traffic cones' market. Today 3W worldwide sales network applies itself to supply perfect traffic safety products.