Desheng Chemical Company Ltd, Luoyang is a science-tech entity of the new type with an integration of exploiting, developing, manufacturing and marketing products. The company has engaged a group of experts and artisans having been occupied with the development and production of medical intermediates and biochemical products for many years and has formed a high quality professional procession with a great number of scientific technologists and managers with middle and senior professional titles. With advanced testing measures and a quality assurance system, the company has established a solid foundation to ensure the quality of products.