Changsha Vigorous-Tech Co., Ltd.

Changsha Vigorous-tech Co., Ltd. is a ISO series, Organic, Kosher and Halal certified Factory, dedicated to the development and manufacturing of botanical extracts and its derivatives.

Our advanced manufacturing facility in Yiyang, Hunan covers nearly 10, 000 square meters of production space, equipped with multi-functional extraction tanks, Single and Double-Effect circulation concentrator, UHT sterilizers, pressure spray drying towers, Biofilm Filtration and concentration sets, Ceramic filter sets, Fluidized Bed Granulator and Class 100, 000 sterile cleanroom. We implement SOPs at all stages with strict quality compliance. To ensure products quality, our R & D labs are equipped with different testing equipment such as high performance liquid chromatography, U V-visible spectrometer, and Electric thermostatic drying oven.

Vigorous-tech is dedicated to ensuring the safety of our herbal products. Herbs and Herbal Extracts' Quality Standards including: The herb's exterior, color and grain, taste, odor, mesh size, density, solubility, qualitative and quantitative analysis for bio-active components, moisture content, ash content, heavy metal, pesticide residue, microbiological analysis etc. We set up Standard Operation Procedure (SOP) at each stage complying with that strict quality standard.

Combined with our research results on plant functions, we provide high-quality all-natural raw materials and application solutions for the Pharmaceutical, Dietary supplement, Health food, Cosmetic, Pet food and Veterinary medicine industries.

Our core values are: People First, Material and Spiritual Fulfillment, Health for Humanity. Welcome to contact us, we are eager to build a lasting partnership with you!