Dongguan Heyi Packaging Industry Co., Ltd.Was established in Tangxia Town, Dongguan in 1999, with a modem workforce of 300 employees covering an area of more than 3,000 square meters. We are a private enterprise specializing in the design, production, sales and distribution of environmentally friendly packaging products. Our products strictly eliminate defective prod ucts, meet environmental protection standards, and have passed ISO9001, GRS,ROHS, Reach quality management system certification. We specialize in the production of various material packaging bags and food grade cartons, including GRS bags.zipper bags, self-adhesive bags, biodegradable bags, non-woven bags, storage bagsvacuum bags, shopping bags. Since its establishment, our company has been adhering to the orientation of meeting customer needs and attaching importance to product design and research and development The company has a group offull-time engineering and technical personnel and well-equipped testing instruments.which can not only provide customers with physical performance testing of packagingdesign and environmental protection, but also ensure the company’s one-time low-coststrategy from design to efficient implementation.