Shaanxi Qinhan Bencao Biotechnology operates a state-of-the-art manufacturing complex covering over 10,000 square meters, strategically located to access the "Natural Gene Pool" of the Qinling Mountains. Our production infrastructure is built to exceed international standards, featuring 6 multi-functional, automated extraction lines that are fully compliant with Global GMP and ISO requirements.
We utilize a sophisticated multi-stage processing system: starting with ultrasonic and counter-current extraction to maximize active ingredient yields, followed by advanced membrane filtration and high-vacuum concentration. Our facility houses high-capacity spray drying towers and vacuum freeze-drying systems, allowing us to produce ultra-fine, highly soluble powders without compromising heat-sensitive bioactive compounds. With an annual raw material processing capacity exceeding 3,000 tons, we implement a real-time digital monitoring system that ensures 100% batch-to-batch consistency and total traceability from raw herb to final shipment.
Qinhan Bencao is more than a supplier; we are a dedicated Strategic Contract Manufacturing Partner for world-class health, cosmetic, and pharmaceutical brands. Our OEM/ODM division is designed to minimize your time-to-market while maximizing product efficacy. We offer a comprehensive end-to-end service cycle: beginning with professional botanical sourcing, through customized ingredient isolation, to final product formulation and packaging.
Our customization capabilities are industry-leading. We can adjust solubility, particle size (mesh), color intensity, and bulk density to meet the specific requirements of your final dosage forms—whether they are capsules, tablets, functional beverages, or topical creams. Furthermore, we provide professional Private Label services, offering diverse packaging solutions from bulk foil bags to retail-ready bottles and tins. Every OEM project is supported by a full Technical Dossier, including COA, MSDS, stability data, and regulatory compliance documents (Halal, Kosher, etc.), ensuring your brand stands on a foundation of scientific integrity and global safety.
As a certified National High-Tech Enterprise, R&D is the heartbeat of Qinhan Bencao. We reinvest over 10% of our annual revenue into our Innovation Center, which is led by an elite multidisciplinary team of Ph.D. scientists and phytochemistry experts. Our laboratory is equipped with the world’s most advanced analytical instruments, including HPLC (High-Performance Liquid Chromatography), GC-MS (Gas Chromatography-Mass Spectrometry), and ICP-MS, enabling us to achieve molecular-level precision in ingredient isolation and contaminant screening.
Our research focus extends beyond basic extraction; we specialize in enhancing the bioavailability and stability of botanical compounds through proprietary technologies. We currently hold 20+ national patents in fields such as low-temperature extraction and rare compound enrichment. Qinhan Bencao also maintains long-term strategic collaborations with leading agricultural and biological universities, ensuring that our innovation pipeline remains filled with next-generation ingredients. Whether it’s developing a proprietary blend or optimizing a standardized extract, our R&D team provides the scientific rigor necessary to drive your brand’s competitive edge in a crowded market.
