Shanghai TOPKO Industry Co., ltd is a subsidiary of TOPKO PRODUCT GROUP. TOPKO GROUP has more than 10 years of experience in supplying innovative yoga, fitness and leisure products for oversea customers. TOPKO office is located in Shanghai, the economic and financial center in China. TOPKO has overseas office is in Florida , US to provide product design, after sales service and quality/ testing consultant service for oversea customers. TOPKO factory is the leading one in the industry with goo