1.Material:PE , PP, HDPE , PPR , PVC , PP , PS , PET , ABS .. 2. ... waydoff plate , ejectors , air valves , hydraulic jar Steps: 1.NegotiationsQuality,material,price,payment,delivery time item and so on.↓2.Place ... customer's requests (3D drawing or CAD drawing or samples) acrylic sheet moulding