Langfang Huayu Innovation Technology Co., Ltd. was established in 2003 and is located in the Environmental Protection and Compliance Industrial Park, Economic and Technological Development Zone, Langfang City, Hebei Province. It is a professional provider of polyurethane energy-saving products and technical solutions. We adheres to the concept of green and sustainable development, and focuses on the application technology development of polyurethane polymer materials in the field of energy saving. The products are involved in various industries such as building insulation, waterproof and anti-corrosion, cold chain storage and logistics, roads, bridges and tunnels, medical and military industries, and equipment manufacturing.