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Email:betty@brotherpkg.com Shanghai Brother Precision Mould Co.,Ltd

Shanghai Brother Precision Mould Co.,Ltd

When purchasing preforms, beware of product quality

Mainly in accordance with the company's polyethylene terephthalate pet preform quality characteristics identified. Research and development, design and manufacture of high-performance aluminum products and materials, selling the products produced by the company, and supply the relevant post-sale processing and processing chip components, optoelectronic devices and other new electronic Components, selling production for products. Defect type and solution recommendations  ★ solution: (for craftsmen reference)  a reduce the injection pressure, speed, increase the injection position. At present, the container of this material has been relatively less used for packaging food. 3 shut down. The S id e l claimed that the application of this process, each cavity can produce 60-8000 bottles per hour, the degree of crystallinity of 45%, transparency is not affected. Heat-resistant function, physical and mechanical function to batch as a unit, in each batch immediately selected 100 to hone. Defects and Resolutions Recommendations ● The product has bubbles at the moment where the bubbles on the side of the veneer and the hollow are formed by the injection of air and gas.

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