Changsha Herbway Biotech Co., Ltd has more than 10 years′ history and committed to providing high quality&natural Chinese botanical extracts to domestic and international customers.Relying on high and new technology, making cooperation with some famous scientific research institutions, HERBWAY has founded it′s own factory, and built perfect application lab-facilities for testing and optimizing product properties. Guiding and improving production as well as R&D ability of own.During the past 10 ...