Shenzhen Zhonghuanyun Industrial Development Co., Ltd. is a specialized producer of polyethylene bubble bag series. The enterprise has introduced the latest new technology to turn the production process into full machine automation. The products are made of green materials, featuring pressure, shock and water resistance, environmental protection and other functions. The products, having tough and wear-resistant kraft and various PE composite materials as appearance and protective bubbles inside, are applicable to the packing of microelectronic products, precision instruments, medical equipment, household appliances, digital products, postal express, logistics packing, and the internal and external packing for fragile products. They provide the best protection for the circulation of commodities and maximize the reduction of packing cost for sale. The products are widely used in e-commerce and postal packing of small parcels.

The packing bag series produced by the company have obtained ISO9001 and SGS certification and have met international environmental requirements.