厂家供应pet矿泉水瓶胚90g瓶胚

petg瓶胚

厂家批发 65mm口径27g pet广口瓶胚 矿泉水易拉罐奶茶管胚定制

pet瓶坯

30/25mm,20g矿泉水瓶胚30口20克pet瓶胚