Supply Xiamen PE black-and-white three-layer co-extruded film / three-layer co-extruded plastics, film / environmental PE three-layer film Xiamen Ou true Plastic Co., Ltd. supply three-layer co-extruded black and white film, courier bags, courier bags factory specializing in the production of LDPE total of three squeeze the black-and-white film, shading effect is good, toughness, mainly used to do courier bags, speed transport packaging. Production courier envelope bags flap superglue, disposable destruction use, in order to ensure the security and confidentiality of the Express article. Specifications according to customer requirements use courier packaging type envelope bag wall thickness of 0.05-0.10 (mm) Company Name: Xiamen Ou Chun Plastics Co., Ltd. Tel :0592 -5753031 Guo Europe QQ: 734 674 796 E-mail: l889ei@163.com Company's website: www . mulchfilm.cn Company Address: No. 53 West Industrial Zone Xiamen Tongan Xia Guo mountain