Shandong Yinowei Polyurethane Co., Ltd. was established in October 2003 and is a professional polyurethane material manufacturer. The National Torch Plan is a key high-tech enterprise and a company listed on the New Third Board. It has three major production and operation bases in Zibo High-tech Zone, Qilu Chemical Park, and Shanghai Jinshan Chemical Park. There are more than 1,200 employees, with bachelor degree or above accounting for more than 50%.

Eight series of products: polyurethane prepolymer series, thermoplastic polyurethane elastomer series, microporous polyurethane elastomer series, polyurethane paving materials and waterproof series, polyester polyol series, polyether polyol series, polyurethane combination polyether series, reduced Water and surfactant series. Products are widely used in home appliances, home furnishings, sports, building insulation, automobile industry, subway tunnels, mining, civilian daily chemicals, military and other fields, and are sold throughout the country and exported to Southeast Asia, the Middle East, Europe and the United States and other countries and regions, in Vietnam and Dubai Establish an office.

As the vice chairman unit of China Polyurethane Industry Association and the director unit of the Polyurethane Waterproof and Paving Materials Professional Committee, Yinowei has a strict quality, safety and environmental protection management system with the concept of leading the industry's green and environmental protection and high-quality development. It has Shanghai Enterprise Technology Center, Postdoctoral Research Station and Shandong Engineering Technology Research Center in Shanghai and Shandong respectively. It has more than 200 authorized national invention patents and international invention patents, and is also involved in the formulation of a number of national and industry standards.

Innovation achieves excellence, strength creates a brand, specializes in high-quality and personalized customized services for customers, provides customers with value-added technical support and services, and strives to be the world's most trusted supplier of polyurethane raw materials.