preform 1,100% new material 2,High transparency,toughness,smoothness 3,Different sizes,weight,colour 4,New mould can be made preform,bottle proforma,plastic preformWe are one of professional plastic products manufacture in china, our products are exported to overseas with good trust. We produce a wide range of products, such as trigger sprayers, lotion pumps, mist sprayers, treatment dispensers, ...