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 In August 2025, Shaanxi Sigma Bio-Tech participated in the Western Plant & Natural Health Expo (WPE&WHPE) in Xi’an. We presented our five core production lines and featured products including pine bark extract and white peony extract to a global audience.

Throughout the event, we engaged in meaningful discussions with international buyers, gaining firsthand insight into market demands for purity, traceability, and customization of plant extracts.

The expo strengthened our presence in the Western China market and opened new opportunities for long‑term partnerships.

Our factory covers an area of over 10,000 square meters, with standardized GMP workshops and advanced extraction, purification and testing equipment. We have an annual production capacity of over 5,000 tons, realizing full-process quality control from raw material procurement to finished product delivery.​​​​​​​

We have a professional R&D team composed of senior chemists and biologists, focusing on plant active ingredient extraction and product innovation. We cooperate with universities and research institutions to continuously optimize production processes and develop new products.

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