Shanghai lanhuan Trading Co., Ltd. Has stable technical force, strict quality inspection standards and advanced production equipment, and implements scientific management. Its products have independent intellectual property rights, cover a number of national patents, and are produced, processed and sold in strict accordance with national standards. The composite materials and derivatives produced and sold by Chengdu Shunmei International Trade Co., Ltd. Are the basic materials in many fields such as mining, petroleum, chemical industry, construction, machinery, automobile, highway, railway, telecommunications, urban construction, new energy and so on. After years of accumulation and development, Chengdu Shunmei International Trade Co., Ltd. Has established a perfect one-stop service system of R & D, production and sales, achieved remarkable results in industrial chain connection, technology, service, logistics and talent gathering, and laid a solid foundation for the further development and growth of the company. For a long time, Shunmei adheres to the service tenet of "integrity, innovation, harmony and win-win", provides customers with high-quality products and perfect services, allows employees to display their talents and create value for customers and society.