ZHEJIANG KAIOU TRANSMISSIONS BELT CO., LTD. has own brand of "kaiou". The main products including Raw-edged V belt, Ribbed V belt, Timing belt for automobile and industry, Variable speed belt, Wrapped V belt, Narrow V belt, Banded V-belt and various kinds of rubber parts. The auto v belt, timing belt and ribbed belt have been up to the first level in our domestic market. Those types V belt of ours have competitive in our market. Also our products are exported to some countries and regions in Europe, America, middle-east and South-east Asia.