We,Changsha Vigorous-tech Co., Ltd. strive to manufacture and supply natuial & safe Plant Extract Powder,and serve health for hunan。 We have two production bases,and many documents can be provided. such as ISO certificatet,Kosher Certificate,Halal Certpificate. Our R&D and testing are working closely with the Hunan Agricultural University.
We have international certificates included I S O 9 0 0 1, I S O 2 2 0 0 0, Organic, Kosher and Halal. Changsha Vigorous-tech Co., Ltd. is dedicated to ensuring the safety of our herbal products. To ensure products quality, our R&D labs are equipped with different testing equipment, such as high performance liquid chromatography, UV-visible spectrometer, Electric thermostatic drying oven etc. "Adhering to the people-oriented, Pursuing substances & spirit happiness, Serving for human health" is our corporate mission that we always adhere to! Welcome to contact us!