... improved,can be also used in this machine,the cost of mould is re Suitable material: EPR , RB,TR ... be also used in this machine,the cost of mould is reducing.Material cost is lower, the material can be recycle ... for re-using.Product cost is lower. The EPR product is One-step forming ... has good surface,no need to process,the cost will be lower.Few workers,high production,save energy ...