... Material Structure Nylon/PE Industrial Use Shopping Feature Biodegradable Our washing powder packaging bags are made by BOPP, PE, NY ... , flexible package, Soft packaging, plastic packaging bag, stand-up packaging, plastic film,woven bag, opp film, pe film, plastic material, ... materials can be build as your requestsSample is availableISO 9001-9002 and QS certificateSealed-in the middle, three-side-sealed ...