Cixi Haina Rubber Products Co., Ltd. is a private enterprise specializing in developing and manufacturing plastic and rubber products. With 20-year experience in this field, our company is one of the biggest manufacturers of O-rings and rubber washers in China.Located near Hangzhou Bay and Ningbo City, we have a quite convenient transportation system to ensure on-time delivery. Meanwhile, we have international first-class equipment, advanced technology and excellent management. Cooperating with plastic and rubber research institutes, we are engaged in the technical development of products. Due to our strict quality guarantee with the TS16949, perfect technical service and reasonable prices, our products sell well with a good reputation both at home and abroad. With our operational principle of "customer first, based on customers' demands and satisfactions", we warmly welcome all friends to come to do business with us.