Xi'an Dowell Bio-Tech Co., Ltd. is a professional production of plant extracts, intermediates and other raw materials and extract-based tech technology enterprise. Production process in strict accordance with GMP practices performed, the company passed the ISO9001: 2008 certification. Company in accordance with the "integrity-based, customer first" business philosophy, dedicated to providing our customers with quality products and sincere service.

The company has advanced and complete production system, strong technical force, plant facilities rational layout, production process in strict accordance with the GMP operating norms. Companies with a variety of advanced detection equipment, from raw material procurement to final product throughout the production process, all aspects are in strict accordance with the ISO quality management system to control the various processes, and improve the quality of testing and quality assurance system to ensure the quality of our products stability.

We seek win-win situation with our customers, with a total staff development, providing customers with quality products.