Luoyang Desheng Bio-Tech Co., Ltd. (former name: Luoyang Desheng Chemical Co., Ltd.) is a professional manufacturer about series of purine, which is an integration of exploiting, developing, manufacturing and marketing products as a whole new technology entity. Located in luoyang city, it&＃039;s very convenient for transportation.Our company consists of a research & development center, quality test center, production business deparment and international trade departments.There are a group of experts and artisans in our company who have been engaged in the development and production of medical intermediates and biochemical products for many years. Our company has advanced facilities in our workshop and a fully instrumental laboratory.The company has environmental protection technology of our own intellectual property right and advanced detection methods and quality assurance system laid a solid foundation for the protection of the quality of products