shengxin is a modern factory specializing in the production of fully automatic hollow blow molding machines. The manufactured hollow shengxin blow molding machine can produce hollow products of various plastic materials, such as PP, PE, PVC, EVA, PS, ABS, TPR, TPE, etc. From the SX series of 5ML-10L small hollow products to the SL series of 20L-1000L large hollow products, all have a good reputation. Annual production capacity of more than 300 units