Heng Sheng Rui Rubber and Plastic Products Factory is a privately owned enterprise that produces and processes and distributes wholesale. The cloth ice bags, hot water bags, cloth covers, and knitting sleeves are the main products . We are an enterprise approved and registered by the relevant state departments. We have established a long-term cooperative relationship with a number of companies with strong strength, reasonable prices, and excellent services. We cordially welcomes all walks of life to visit, inspect and negotiate business.