Qingdao Haide Packaging Co.,Ltd

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Phone: +86-18561632575

Email: Admin@haidecorp.com

Add: Bld 22, 702 Shanhe Road, Chengyang Dist., Qingdao, Shandong, China 266000

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Square Bottom Bag

                                   Side-end bags, polymer (or synthetic resin) is the main component of plastics, in order to improve the performance of plastics, but also in the polymer to add a variety of auxiliary materials to meet the various requirements of plastics, such as fillers, plasticizers, lubricants, stabilizers, colorants, etc., to become a good plastic. The square bag generally takes the synthetic resin as the main material, its bottom is the square and the name, unfolds like a carton, the long width tall may each different, according to need the packing product size dissimilarity and "the Custom".