We are committed to having an R&D center with advanced scientific research equipment and high-end science and technology, and forming an innovative low-carbon chemical enterprise with independent intellectual property rights and advanced science and technology.
Relying on advanced technology, high-end talents and DCS production automatic control system, the company specializes in the production of RPU insulation series products, which are widely used in high-temperature devices such as ultra-low temperature liquid transportation, home appliances, construction and pipelines. Through the continuous innovation of technical personnel, the company independently developed EDS-5083 series melamine resin for RPU insulation materials, which can be used in ultra-low temperature, normal temperature and high temperature RPU insulation material formulas. The generated foam has low density and excellent size. Stability and mechanical properties, and its unique skeleton structure, also contributes significantly to the flame retardant properties pursued by RPU foam. Based on the characteristics of EDS-5083, the company develops it for B1/B2 level construction spraying, panel industry, cold chain industry, cryogenic industry, and can provide customers with targeted solutions.
We create products, technologies and services with international brands through technological innovation, product research and development and talent training.
Our innovative products, practical solutions and services make us a very competitive supplier to the chemical industry.
We establish strategic partnerships with customers on the basis of win-win cooperation, and customers regard Changshun as a reliable partner.
We regard change as an opportunity, the future as a challenge, technology as the lifeblood, and passion as the driving force, and achieve sustainable development of the company in the continuous pursuit of excellence.
28 years of continuous focus and innovation have made us a loyal partner of our customers!
Changshun was founded in 1995. After 28 years of focus and innovation, it has achieved a strategic layout with large-scale investments in 3 joint ventures and 5 subsidiaries, and has become a company involved in the production of polyurethane raw materials, environmentally friendly automotive polymer interior materials, and LNG ultra-low temperature insulation. A large comprehensive enterprise group in the fields of systems and building insulation and energy conservation.
Our professional capabilities and innovative technologies have won us the favor of many customers and attracted many Fortune 500 companies to join joint ventures and cooperation with us.
Let Changshun be your most loyal partner in your career and create a better future together