The company always adheres to the market-oriented, customer-centric, quality as the lifeblood of the enterprise, and integrity as the foundation of enterprise governance. A variety of service systems have been established in the industry, and a sales network covering North China, South China, and even the whole country has been formed. With good reputation, high-quality products, strong strength and low prices, it is well-known in more than 30 provinces, municipalities, autonomous regions, Municipality directly under the Central Government, the products are deeply depended on by users.