Shanghai XIYU Chemical Technology Co.,Ltd. is a high-tech enterprise, which manufacture and research the new pharmaceutical intermediates as well as develop all kinds of special chemical agents. We have excellent research and development capabilities, sophisticated technology, providing fast and convenient service for customers. The beginning of the establishment, with its friendly service and excellent quality has won customer recognition; The customers are willing to establish long-term relationship of cooperation with us. Our company determined in the quality first, the good faith for this, and strive to make outstanding contributions to the field of pharmaceutical and chemical products.