Ningbo Topan Industry Co., Ltd. covers 123 acres, the plant area is 110,000 square meters. There are five industry chains in the company. Which are the manufacture of precise mold, injected plastic, parking control system, tubular motor and packaging products. And after developing for more than 10 years, Topan owns 6 sub-companies, 1 machine-electronic R & D institutes, 1 import and export company, and some sale agents in China. We have TUV, CE, and GS certificates, and Topan products has granted by ISO9001. Some of our products have ever been awarded as national prizes and national new product prizes.