Professional Supplier of Plant Extract Raw Materials
Focused on quality R&D, providing high-purity plant extracts and biochemical raw materials to global customers.
About Qinbang Pharmaceutical
Shaanxi Qinbang Pharmaceutical Co., Ltd. is located in the historic city of Xi'an, specializing in the R&D and production of natural plant extracts, active monomers, and functional ingredients. Our products serve the functional food, health supplement, and personal care industries. With multiple quality certifications and import/export qualifications, we support sample customization and bulk supply, delivering stable, high-quality natural ingredient solutions to global clients. Product offerings include: Apigenin 98%; Ferulic Acid 98%; Kaempferol 98%; Naringin 98%; Naringenin 98%; Rutin 95%; Quercetin 95%; Luteolin 98%; Baicalein 98%; Salicin 98%; Genistein 98%; Tangeretin 98%; Hesperetin 98%; Amygdalin 98%; Fisetin 98%; Magnolol 98%; Honokiol 98%; Diosgenin 98%; and over 100 other products.
Learn moreCore Products
Four product lines covering plant extracts, active peptides, dietary supplements, and more.
Popular Products
High-quality ingredients with complete quality inspection reports
Enterprise Advantages
Professional team, rigorous quality control, and stable supply to provide comprehensive protection for our customers.
One-Stop OEM/ODM
OEM/ODM available. Facility built to food safety and hygiene standards with full-process quality control for reliable, consistent products.
Full Quality Inspection Report
Each batch includes a complete COA with key quality metrics such as assay, purity, and residual solvents.
Stable Supply Chain
Own production lines and strategic raw material bases ensure long-term, stable supply to meet customers' ongoing procurement needs.
Professional Technical Support
Our experienced technical team supports product selection, formulation recommendations, and application guidance to accelerate your R&D.
Latest News
Stay updated on company news and industry insights
Qinbang Pharmaceutical ensures stable supply of high-purity Kaempferol monomer, advancing innovation and upgrading the health industry with Flavonol raw materials.
Qinbang Pharmaceutical achieves stable mass production of 98% pure kaempferol flavonol monomer with controlled product specifications and consistent batch quality. Suitable for health supplements, cosmetics, and R&D applications. The company holds multiple international certifications and supports sample requests, small-to-large volume supply, export orders, and OEM/ODM collaborative development.
Apigenin from Qinbang Pharma, now available in ultra-high purity—natural flavonoid raw materials driving innovation in the health industry.
Qinbang Pharmaceutical 98% Pure Apigenin Bulk Production Now Available. Suitable for Multiple Scenarios. Accepts Domestic & International Orders of All Sizes, Sample Requests, and OEM/ODM Partnerships.
Qinbang Pharmaceutical Deepens Focus on Natural Flavonoids | High-Purity Quercetin Raw Material Stablely Mass-Produced to Empower Health Industry Upgrades
Qinbang Pharmaceutical continuously refines natural flavonoid extraction and purification processes to achieve stable mass production of high-purity quercetin. Our product features consistent content, controlled impurities, and excellent batch-to-batch consistency. Widely used in functional foods, dietary supplements, and biopharmaceutical raw materials, we offer a one-stop service for sample testing, custom manufacturing, and bulk supply.
Need product consultation or custom services?
Our expert team is ready to provide technical support and solutions.