Shenzhen ZhongHuanYun Industrial Development Co., Ltd. specializes in the production of bubble cushioning bags. Through technological innovation, our production line is totally mechanized and automated. The protective packaging products, with compression resistance, shock-proof performance and water resistance, are made of environmental materials. The outer material (such as kraft paper, PE film and MPET) of our products is flexibly wear-resistant; while the inner bubble film can protect the goods from damage. The products are used to package micro-electronics, precise instruments, medical equipment, household appliances, digital products and other easily broken goods as well as for postal express and logistics packaging.