... 'll shoulder it.Product images:Xiongxian Liya Packing Material Co.,Ltd. Is a comprehensive company that deal with production,processing and ... was operated by experienced technician. Specializing in 3-layer co-extrusion PE film, black and white milky film,anti- ... .On the principle of “ SURVIVAL ON QUALITY, DEVELOP ON CREDIT”, through scientific systematic management, creating our brand, making famous ...