Explore our core selection of high-purity dietary, cosmetic, and nutritional functional ingredients manufactured under strict GMP controls.
As a leading name among **China Wholesale Botanical Extracts Manufacturers**, Shaanxi Diaries Biotech Co., Ltd. stands at the forefront of the global phytochemistry industry. We operate a modern, high-tech enterprise fully optimized for research, development, custom extraction, and logistics scaling of natural active principles. Our core focus spans premium botanical ingredients tailored for dietary supplements, functional beverages, high-end cosmetics, and clean-label agricultural products.
By leveraging China's bio-diverse domestic raw material corridors and combining them with industry-leading extraction technologies, we produce highly bioavailable, pure, and standardized botanical substances. Over years of development, we have created an integrated supply ecosystem that connects field growers, pharmaceutical chemists, and regulatory coordinators to assure seamless global distribution.
Our commitment to quality translates into an impressive operational footprint, serving multi-national brands and distributors with unyielding consistency. With deep expertise in solvent-free extractions, crystallization, and membrane separation, we enable product formulators to meet clean-label, plant-based consumer preferences without sacrificing chemical stability or active ingredient potency.
Whether you require raw botanical powders, highly standardized compounds, or customized liquid complexes, Shaanxi Diaries Biotech provides structured support from laboratory scale-up to high-volume manufacturing, helping you navigate modern regulatory challenges with certified ease.
Combining automated material throughput with sustainable refining systems to yield robust, trace-free botanical solutions.
Operating a manufacturing hub located in the logistics heart of Xi’an, Shaanxi Province, China, Shaanxi Diaries Biotech utilizes advanced **Factory 4.0 automation architectures**. Our 70,000-square-meter facility houses six state-of-the-art continuous extraction lines alongside dedicated refinement and concentration units. Automating key variables—including temperature, pressure, solvent ratios, and flow rates—ensures that every production batch matches validated HPLC and GC-MS chromatography profiles exactly.
This systematic control limits raw material waste, increases final active ingredient yields, and reduces processing lead times. To support the global movement toward green manufacturing, our plant integrates closed-loop solvent recovery networks, carbon reduction initiatives, and eco-conscious waste filtration programs. This guarantees that our supply remains stable, sustainable, and insulated from external price volatility.
Furthermore, our physical supply chain resilience is anchored in strategic raw material sourcing. By establishing agricultural cultivation joint ventures throughout diverse environmental zones in China, we control the quality of botanical raw inputs from the seed up. This vertically integrated framework eliminates intermediary brokers, manages heavy metals and pesticide accumulation proactively, and provides our international partners with complete farm-to-shelf traceability.
Pioneering the next era of phytochemistry: integrating molecular optimization, sustainable methods, and artificial intelligence.
Moving away from traditional chlorinated hydrocarbon solvents. Utilizing pressurized subcritical water and supercritical carbon dioxide to extract temperature-sensitive polyphenols, terpenes, and lipids. This ensures no solvent residue and keeps active plant structures intact.
Using machine learning models to analyze geographic crop data and predict seasonal phytochemistry peaks. By mapping dynamic changes in active molecules, we can optimize harvest times and ensure consistent raw materials, regardless of climate variations.
Combining traditional agricultural extraction with biocatalysis and yeast fermentation platforms. This allows us to scale up rare plant secondary metabolites that are normally difficult to yield, reducing environmental pressure on wild crops while maintaining absolute molecule purity.
Adapting botanical ingredients to meet the strict formulation and performance needs of diverse sectors.
We provide high-potency standardized powders, instant-dissolve granules, and custom ratios of active markers. Our ingredients are optimized for tableting, hard capsules, and softgel suspensions, ensuring reliable dissolution profiles and high bioavailability.
Our water-soluble extracts are treated to minimize bitter botanical notes and maintain stability under heat pasteurization and acid conditions. This makes them ideal for RTD beverages, functional drink mixes, and functional gummies.
We supply cosmetic-grade active ingredients designed for anti-aging, hyperpigmentation, and skin barrier support. Our extracts feature low heavy metal counts, low color profiles, and clear solubility, making them easy to formulate into emulsions, serums, and creams.
Sourcing botanical active ingredients internationally requires addressing complex technical and quality demands. Global purchasing agents face recurring risks: active assay levels dropping during transport, batch-to-batch variation, hidden pesticide contamination, and non-compliant trace solvents. These issues can disrupt manufacturing timelines and lead to costly product recalls.
At Shaanxi Diaries Biotech, we address these challenges by providing analytical transparency. Every shipment includes a detailed Certificate of Analysis (COA) containing verified HPLC, UV, or GC test results, alongside heavy metal, pesticide, and solvent residue counts. This gives quality assurance teams the data they need to verify compliance before the shipment arrives.
Different markets have distinct regulatory requirements. Our compliance team coordinates with regional offices to ensure all documentation—including SDS, allergen statements, GMO-free declarations, and phytosanitary certificates—aligns with target country rules.
We maintain globally recognized certifications, including HACCP, ISO22000, ISO9001, Kosher, Halal, USDA Organic, and EU Organic, while keeping our facility FDA registered. This thorough regulatory framework speeds up customs clearance, simplifies third-party audits, and helps you launch products smoothly in the US, European, Asian, and Middle Eastern markets.
Get answers to key questions about quality testing, custom formulations, shipping logistics, and compliance standards.
Explore our industrial-grade texturizers, high-purity antioxidants, and raw materials optimized for cosmetic, food, and manufacturing applications.
Diaries Biotech
