Changzhou Yongfeng Packing Materials Co., Ltd. is a contract manufacturer of packing materials, specializing in a wide range of underlayment products. Established in 1999 and based in Changzhou, China, the company has grown to employ between 101 and 200 people, operating with 10 fully-automatic production lines and a monthly capacity exceeding two million square meters for its main products. They are recognized as one of China's largest manufacturers and sellers of floor underlayment materials. Their product portfolio includes EPE, EVA, IXPE, Rubber, Fiber, IXPP, Felt, and XPE underlays, designed for sound insulation and moisture-proofing. Specific offerings include 2mm EPE-Silver Film, 3mm EPE-0.04mm PE Film, 3mm HV-GREEN, 1.5mm EVA-8s PE Film (60℃), 2mm IXPE-0.04mm PE Film (Hole), 3mm IXPE, and 2mm Rubber Pad-Silver Film. These materials are widely used in casting, printing, coating, and surface coating applications. The company offers customization for size, shape, color, material, and packing. With advanced extrusion foaming equipment and technology from Japan and South Korea, Changzhou Yongfeng Packing Materials maintains a strict quality control system and exports products globally to markets including Europe, America, the Middle East, and Australia.
EPE
XPE
EPE with Foil Film
Changzhou Chengfeng Foam Co., Ltd.
🇨🇳 China
1999501-1000 peopleManufacturer/Trading Company
High capacity factory
Established brand
OEM manufacturer
ODM manufacturer
Shipments
12
Key customer
G S PHARMBUTOR
Key market
🇺🇸 United States
Description
Changzhou Chengfeng Foam Co., Ltd., also known as Winfun Foam Group, is a prominent manufacturer and trader of polyurethane foam products headquartered in Changzhou, Jiangsu, China. Established in 1999, the company has grown into a large-scale enterprise with over 500 employees and an operational footprint spanning 300,000 square meters across multiple wholly-owned subsidiaries. The group operates fully automated production lines equipped with advanced German technology from brands such as Hannecke, Albrecht Baumer, and Fecken-Kirfel, enabling a significant annual production capacity of approximately 10,000 tons.
The company specializes in a wide range of polyether and polyester foam solutions, including memory foam, acoustic foam panels, reticulated filter foam, and flame-retardant materials. Their diverse product portfolio serves critical industries such as automotive, medical, aerospace, electronics, and furniture. Specific applications include soundproofing, medical-grade waterproof mattresses, industrial filtration, and specialized automotive interiors. As a key player in the global reticulated foam market, the company is recognized for its technical capabilities in producing high-resilience, anti-static, and conductive foam materials.
Changzhou Chengfeng Foam maintains rigorous quality standards, holding ISO 9001 and IATF 16949 certifications, as well as CertiPUR-US certification for its flexible polyurethane foam products. With over two decades of experience, the company has established a strong international presence, exporting to global markets and collaborating with major partners to provide specialized technical foam solutions. Their capabilities extend to OEM manufacturing and complex material lamination to meet specific industrial requirements.