zhejiang screw cap plastic mould Material: P20,2738,H13 and etc Base: LKM/LYM standard Mould life up to 1,000,000shots high ... quality sports bottle plastic screw cap injection mouldWe can make all kinds ... is the most important for customer and usNamehuangyan hing quality screw cap injection mouldMoulding materialP20,2738,718,718H,2344,2316 and ...