1)mould steel:p20,718,2738,etc 2)product Material:PP,ABS,PE,etc. 3)Runner:hot/cold ... . Make the files or improve the design if you needed. ↓2.Negotiationthe quality, price, material, delivery time, payment item, ect. ↓3 ... . DeliveryDelivery goods by sea or by air, according customers requirement. small plastic board moulding