About Us | Xi'an Sirn Bio-Tech Co., Ltd. - Botanical Extracts & Bio-Ingredients Supplier

Botanical Heritage & Innovation

Xi'an Sirn Bio-Tech Co., Ltd.

Located in Xi'an, Shaanxi, China—the historical starting point of the ancient Silk Road and a core heartland rich in Chinese traditional herbal medicine resources—Xi'an Sirn Bio-Tech Co., Ltd. specializes in the research, development, and high-purity production of natural biological essences.

Harnessing the profound academic research capabilities of top-tier universities in Xi'an, and guided strictly by global market orientation, we formulate and customize a wide spectrum of natural ingredients designed to meet the exacting regulatory standards of international industries.

Our dedicated professional team consists of 30 full-time specialists, including 18 senior and medium-grade certified technicians and 5 licensed Traditional Chinese Medicine (TCM) pharmacists. Furthermore, we operate joint collaborative research laboratories in partnership with prestigious academic bodies, including Xi'an Jiaotong University, Northwest University, and Xi'an University of Science and Technology.

               Joint University Labs               Continuous innovation with Xi'an Jiaotong University & Northwest University             

               Licensed TCM Pharmacists               Authentic botanical verification & active compound testing             

99.02% Buyer Response Rate
≤ 2 Hours Fast Turnaround

Production & Testing Power

Two Standard Factories & GMP Workshops

Seamlessly scaling formulations from benchtop trials to pilot runs and full commercial production.

Standardized botanical extraction workshop

Scalable Production Lines

2 standard modern production factories housing 4 high-capacity standardized processing lines, 2 flexible pilot-scale lines, and 1 GMP-standard clean workshop.

Independent R&D and analytical laboratory

Independent R&D Testing Lab

Equipped with state-of-the-art analytical apparatus including High-Performance Liquid Chromatography (HPLC), Gas Chromatography (GC), and ultrasonic extractors.

Logistics warehousing and dispatch management

Traceable Warehousing

Strict batch retention, climate-controlled ingredient storage, and swift global dispatch adhering to ISO and GMP procedural management standards.

2

Standard Factories

4 industrial & 2 pilot extraction lines

18+

Senior Technicians

Including 5 certified TCM pharmacists

35%

Buyer Reorder Rate

Backed by consistent batch-to-batch quality

≤2h

Rapid Response

99.02% global customer inquiry responsiveness

Diverse Portfolio

Global Bio-Ingredient Categories

Comprehensive supply of natural botanical powders, concentrated extracts, and plant-derived functional complexes.

Herbal Medicine & Plant Extracts

Concentrated active ingredients, standardized herbal powders, and high-ratio solvent extracts tailored for wellness formulations.

Fruit & Vegetable Juice Powders

Spray-dried and freeze-dried pure powders, dried functional vegetables, vegetable fibers, and bioactive plant enzymes.

Cereal & Nut Protein Concentrates

Ultra-fine cereal flours, cereal extracts, soluble dietary fiber, nut flours, and natural plant-based protein powders.

Verified Credentials

Authentic Supplier Specifications

Key operational metrics verified by international inspection bodies and export trade compliance standards.

Company Overview