Established in 2002,Tengzhou Huahai Group is a high and new technology enterprise, located in Tengzhou City, Shandong Province China. Our group covers an area of 66,670 square meters, and has 662 employees. The registered capital of 46 million RMB. Focused on the R&D, Manufacturing, Sales, Engineering Services and Promotion for Phenolic(PF) Foam, Polyurethane(PU) Foam & PIR Foam Pre-insulated HVAC Duct, Phenolic Foam Insulation Board, PU Sandwich cold storage panel, PU roof and wall panel and accessories. There are 9 automatic production lines in factory, capacity 22,000 m2 per day. HUAHAI is the biggest base for phenolic foam research and development in China.

The primary members of the Huahai Group.
Tengzhou City Huahai New Thermal Insulation Material Co.,Ltd.
Tengzhou Jutong Import & Export Trade Co.,Ltd.
Shandong Plant Panel Co.,Ltd.
Shandong Haiguan Chemical Science and Technology Co.,Ltd.
Tengzhou Huahai Mechanical & Electronic Equipment Installation Co.,Ltd.
Shandong Tenggong Machinery Equipment Manufacturing Co.,Ltd.

Main export countries and regions.

Our products have been exported to more than thirty Countries and regions such as USA, Australia, Korea, Cyprus, Iran, Singapore, India, Thailand, Myanmar, Norway and Canada, Trinidad and Tobago, Peru, Japan, Guam, Ghana, Laos, UAE, Indonesia, Taiwan, Panama, Philippines, etc.

The company highly values its reputation and credit, developing on the basis of innovation, empowered by science & technology, and will occupy the market with its excellent services.

We sincerely welcome all customers to contact us for business and cooperation.