Since its founding, Shanghai TSINGHEN International Trading Co., Ltd has always being committed to delivering the domestic best customers with the first-class products, and adhering the company's marketing strategy of "Offering unexpected excellent quality for customer, Establishing creditable and reputable company image; Creating comfortable and harmonious working environment; Improving oneself in daily competitive works, and Developing commonly as well as the employees and customers", and striving for the target of sustainable development with hard work and warn-hearted service.