Botanical Extract Manufacturer in China | HB SMK
Botanical Extract Manufacturer in China

Hubei Shengmei Kang Pharmaceutical Co., Ltd. (HB SMK) is a China-based botanical extract manufacturer supplying standardized plant extracts and natural active ingredients for pharmaceutical, nutraceutical, healthcare, cosmetic, veterinary and feed-related projects.
Direct Factory Supply
We manufacture in Enshi, Hubei, with production, quality-control and documentation support for overseas B2B buyers. Our focus is practical communication: clear specifications, batch-related documents, sample support and realistic production arrangements.
Our Core Ingredients
- Berberine Hydrochloride (Berberine HCl) 97%
- Phellodendron Bark Extract – Berberine 58%
- Resveratrol 50%–98%
- Puerarin 10%–50%
Documentation and B2B Support
COA, TDS, samples, customized specifications and OEM/ODM discussions are available for qualified projects. Standard MOQ is generally 25 kg, subject to product and specification.