Company Overview

Botanical Heritage & R&D Innovation

Scientific Extraction Backed by Shaanxi Herbal Resources

Located in Xi'an, the historic starting point of the ancient Silk Road and the gateway to the Qinling Mountains' vast natural pharmacopeia, Xi'an Sirn Bio-Tech Co., Ltd. specializes in the R&D and industrial production of natural biological essences.

Driven by strict global market demands, we formulate and customize bioactive botanical powders for food, dietary supplement, cosmetic, pharmaceutical, fine chemical, and veterinary enterprises across North America, Europe, Southeast Asia, Oceania, and Latin America.

Our experienced scientific team consists of 30 full-time specialists, including 18 senior and medium-grade analytical technicians and 5 licensed Traditional Chinese Medicine pharmacists, ensuring every raw lot is authenticated from origin to harvest.

Origin Authentication 5 TCM Pharmacists Custom Formulation 1 kg Sample MOQ

Xi'an Sirn Bio-Tech Co., Ltd. central production and warehousing facility

Xi'an Sirn Bio-Tech Co., Ltd. modern industrial extraction workshop

Manufacturing Infrastructure

Standardized Facilities & Pilot Scaling Lines

Xi'an Sirn Bio-Tech Co., Ltd. operates two modern standard production factories designed to bridge experimental formulations and large-scale commercial manufacturing without quality drift.

Our infrastructure features 4 continuous standard production lines, 2 pilot-scale production lines, and a dedicated GMP-standard cleanroom workshop. This dual-line setup allows procurement teams to validate formulas in small trial runs before scaling seamlessly up to multi-ton bulk batches.

Processing steps incorporate dynamic countercurrent water/ethanol extraction, vacuum low-temperature concentration, chromatographic column purification, micro-filtration, and high-efficiency spray and freeze-drying units to safeguard thermal-sensitive active ingredients.

2 Manufacturing Factories 4 Continuous Lines 2 Pilot Trial Lines GMP Cleanroom

Analytical Precision & E-E-A-T Reliability

Independent Testing Center & University Joint Labs

Quality verification is at the core of our business. Xi'an Sirn Bio-Tech Co., Ltd. operates an independent testing and analytical center equipped with modern apparatus, including High-Performance Liquid Chromatography (HPLC), Gas Chromatography (GC), and UV-Vis spectrophotometers.

To continuously elevate active ingredient bio-availability, we have established institutional joint research laboratories in collaboration with premier scientific institutions:

Xi'an Jiaotong University – Advanced separation and bio-activity identification.
Northwest University – Molecular profiling of endemic Qinling botanicals.
Xi'an University of Science and Technology – Process optimization and green solvent recovery.

Every commercial batch is accompanied by an authentic Certificate of Analysis (COA) specifying assay markers, moisture, loss on drying, ash, heavy metals (Pb, As, Cd, Hg), and microbial plate counts.

Xi'an Sirn Bio-Tech analytical laboratory with HPLC testing instruments

Stringent Batch Testing

Quantified testing with HPLC, GC, and UV ensures exact active marker percentages, low heavy metal content, and absence of prohibited solvent residues.

Rapid Procurement Support

Our sales engineering team maintains a verified 99.02% response rate with detailed technical quotations and COAs returned within two hours.

OEM & Customization

Flexible manufacturing adapts extraction ratios, bulk carrier requirements, mesh fineness (80–200 mesh), and custom packaging formats.

Ingredient Solutions

Manufactured Product Portfolio

All ingredients are manufactured under documented, traceable production logs, tailored to international compliance criteria for health, food, and cosmetic formulators.

Herbal & Botanical Extracts

Standardized ratio powders (10:1, 20:1, 50:1) and high-purity assay actives (e.g. Epimedium Icariin, Saffron, Rosehip Polyphenols).

Fruit & Vegetable Powders

Freeze-dried and spray-dried single fruit juices, purple sweet potato, strawberry, blueberry, and natural non-synthetic food colorants.

Vegetable Fibers & Enzymes

Active botanical enzymes, purified dietary fibers, dried vegetable powders, and micro-milled health supplement bases.

Functional Mushroom Series

Water-extracted Reishi, Chaga, Cordyceps, and Lion's Mane rich in beta-glucans, plus private-label instant mushroom coffee blends.

Cereal & Nut Proteins

Fine cereal flours, cereal extracts, fiber grain blends, cereal proteins, and allergen-controlled nut protein powders for nutritional shakes.

Cosmetic Active Raw Materials

Blue Copper Peptide (GHK-Cu ≥98% HPLC), cosmetic-grade hydrolyzed pearl powder, sodium copper chlorophyllin, and pine pollen.

Transparent Verification

Enterprise Commercial Specification

Profile Attribute	Verified Operational Parameter	Buyer Significance
Company Legal Entity	Xi'an Sirn Bio-Tech Co., Ltd.	On-site verified enterprise and direct contracting entity
Operational Headquarters	Building A, Lvdi Soho Alliance, No. 6, Zhangba 1st Road, Xi'an, Shaanxi, China	Convenient commercial hub close to raw botanical zones
Production Capacity	2 Standard Factories, 4 Industrial Lines, 2 Pilot Lines, 1 GMP Cleanroom	Flexibility from 1 kg pilot trials to commercial FCL volumes
Testing Infrastructure	In-house HPLC, Gas Chromatography (GC), UV, Ultrasonic Extraction	Independent assay validation with lot-specific COA reports
Academic Collaboration	Xi'an Jiaotong University, Northwest University, Xi'an University of Science and Technology	Joint laboratory research support for custom and OEM formulas
Workforce Composition	30 Employees (18 Senior/Mid Technicians, 5 Licensed TCM Pharmacists)	Strict technical oversight over species verification and assays
Performance Metrics	99.02% Message Response Rate (≤2h), 35.3% Verified Buyer Reorder Rate	Responsive communication across global purchasing time zones
Export Experience	6+ Years Cross-Border Supply to Europe, North America, Asia, Oceania	Full compliance with export packing, COA, MSDS, and customs clearance