Changzhou Hefeng Packaging Materials Co., Ltd. was established in July 2006 with a registered paid in capital of 10 million yuan. It is the sponge department of Jiangsu Chengfeng New Materials Co., Ltd. Located in Changzhou City, Jiangsu Province, China Dinosaur City, it is a physical manufacturing enterprise specializing in the production of packaging materials. Used for packaging automotive sponge substrates and foam substrates. Cotton packaging bag. Fabric packaging film. Ton bags. Wood doors and windows heat shrink film. Stainless steel and cold drawn tube protective film. Color steel tiles and ceramic tile floor protective film. Waterproof membrane. Strong cross membrane. FFS masterbatch raw material outer packaging. Printing composite film. Buffer inflatable membrane. Cast wrapping film. Foam pearl cotton. Bubble bag. After years of development, the company has multiple new film making equipment production lines and first-class technical research and development talents. The company has always been committed to improving film packaging solutions and has the first high-end domestic large-scale ABC bending diameter 7-meter traction rotary blown film machine. Equipped with an online weighing and unloading system. IBC internal cooling width automatic control. Online scanning thickness control. Fully automatic robotic arm Three in one (friction+clearance+center) winding machine. Adopting tapered closed-loop tension. Meet the requirements for wide width substrate film winding. Equipped with a 3-meter coating machine and a 3-meter bag making machine. In order to adapt to market development, the company has always adhered to the principle of "providing customers with products and services that meet their requirements" for many years. On the basis of meeting requirements, the company strives to achieve product upgrades and replacements, takes the path of high-end, environmentally friendly, and energy-saving, relies on technological innovation, and realizes brand value. And during the epidemic, a 5-layer co extrusion blown film production line (biaxially oriented low-temperature shrinkage barrier) was introduced. Provide a solution for extending the freshness of meat preservation packaging. Fill in the domestic market monopolized by foreign countries. The development has high value for money. A new type of packaging material with good barrier properties.
In recent years, we have collaborated with universities and research institutions to jointly develop new materials such as bamboo fiber degradable plastic film, reed plant degradable material, TAC optical protective film, LCP-5G communication LCD film, FEP polytetrafluoroethylene film, PTFE proton exchange membrane, TPU memory repair car clothing film, PVA water-soluble film, and PI polyimide film. Thousand layer nano scale machine stretch film, rainbow laser film, high barrier single film, high-temperature conductive film, invisible anti peeping film, anti radar detection shielding film.

The company adheres to the business philosophy of people-oriented and pragmatic innovation, realizing the common growth of the enterprise and employees, and achieving mutual benefit and win-win with customers while providing products and services that meet customer requirements. Increase investment in innovation and research and development, actively participate in new material research projects, with multiple technologies leading the forefront of the industry and possessing multiple independent research and development intellectual property rights.

Our company invested in the establishment of Changzhou Haifeier Machinery Co., Ltd. in 2018 to assist in the research and development of new materials. Having a complete research team and technical support. Continuously expanding the field of polymer materials, breaking down the barriers of traditional materials in sponge foaming, automotive interior materials, agricultural film materials, and grass farming across the country. We have self-produced multiple new film making equipment and first-class technical R&D talents, always committed to the research and development of functional polyethylene films. The company has obtained ISO9000 certification, intellectual property management system certification, and national industrial product production license. In order to adapt to market development, the company has always adhered to the principle of "providing customers with products and services that meet their requirements" for many years. On the basis of meeting requirements, the company strives to achieve product upgrades and replacements, takes the path of high-end, environmentally friendly, and energy-saving, relies on technological innovation, and realizes brand value.

The company adheres to the business philosophy of people-oriented and pragmatic innovation, realizing the common growth of the enterprise and employees, and achieving mutual benefit and win-win with customers while providing products and services that meet customer requirements.