KWHB Co., Ltd. (KWHB) is a distinguished manufacturer and distributor of premium-quality herbal extracts, widely recognized for its dedication to innovation, advanced production technologies, and strong research and development capabilities. Our state-of-the-art manufacturing process incorporates proprietary technologies such as Supercritical Fluid Extraction and Ultrasonic-Assisted Extraction, protected under exclusive patents. At KWHB, research and development is at the heart of everything we do. Our experienced R&D team continuously explores new applications of herbal resources to develop innovative functional food products and high-quality herbal medicines.