GRANDWAY BIOLOGICAL TECHNOLOGY CO., LTD is a joint stock enterprise specializing in research chemical products development, production and sales.This company has been developed into an outstanding chemical technology company capable of self R&D, manufacturing and custom synthesis after over a decade&＃39;s consecutive endeavor.The main businesses of our company are chemical raw materials such as research chemical materials, plant extract etc.Our company always adheres to this operation principle, i.e to provide customers with top-class quality products and thoughtful services. We sincerely welcome clients at home and abroad to come for cooperation and create the brilliancy together.