TONVA Plastics Machine Co., Ltd is a Hi-tech enterprise in China, was established in 1993 and leader of blow molding machine manufacturer. Company has a group who have more than 20 years of experience in the blow molding industry and excellent service team, has passed the ISO9001:2016 and CE, SGS certification. Based on the best greputation and first-class service, the products world wide sales more than 5000 sets and exported to more than 140 countries, won the domestic and foreign customers highly praise and trust.