GRGTEST is committed to establishing a comprehensive standard substance industry chain service platform integrating "core raw materials – innovative R&D – sales and services." It has invested in and holds stakes in Manhage (Shanghai) Biotechnology Co., Ltd. and Shenzhen Bolinda Technology Co., Ltd., achieving coverage of standard substance products across food, environmental, clinical, pharmaceutical, industrial, health supplement, chemical, electronic, and surface treatment applications. The company currently operates three major standard substance brands: GRGTEST, BePure, and BOLINDA.With global operations in Beijing, Shanghai, Changzhou, Philadelphia, and other hubs, it offers 30,000+ products, 60M bottle/year capacity, and scalable solutions.
01
Strong R&D Capabilities
Equipped with R&D and production cleanrooms, high-precision analytical instruments.
02
Quality Management
With ISO 17034 and ISO 17025, covering the entire lifecycle of reference material development.
03
Extensive Product Supply
Over 200,000 reference materials and consumables whice available to meet specific client needs.
04
Custom Service
With global operations in Beijing, Shanghai, Changzhou, Philadelphia, and other hubs.
Globally Recognized Quality Certifications
Diversified Product Portfolio
GRGTEST --A reliable supplier of standard substances
Reference Materials
- Food Testing Reference Materials
- Environmental Testing Reference Materials
- Clinical Mass Spectrometry Reference Materials
- Pharmaceutical and Natural Product Reference Materials
- Dietary Supplement Testing Reference Materials
- Cosmetics Testing Reference Materials
- Industrial Product Testing Reference Materials
- Standard Solutions for Titrimetric Analysis
- Standard Solutions for Elemental Analysis
- pH Standard Buffer Solutions
- Standard Solutions for Water Quality Analysis
Sample Preparation Consumables and Chromatography Columns
- Liquid Chromatography Columns
- Gas Chromatography Columns
- Immunoaffinity Columns and Solid Phase Extraction (SPE) Columns
- QuEChERS Clean-up Columns
Proficiency Testing and Quality Control Samples
- Food Proficiency Testing
- Environmental Proficiency Testing
- Cosmetics Proficiency Testing
- Medical Proficiency Testing
- Electrical and Electronic Product Proficiency Testing
Production Equipment and Facilities site
Ampule Sealing And Filling Machine
Synthesis Laboratory
Refrigerated Warehouse
AB SciexAPI 3000
METTLER TOLEDOTGA 2
PE DSC 4000
Diverse Customer Base
Reference Materials and Customized Standards
Timeliness
Stability
Products typically have an expirationdate 12-18 months after receipt.
Long-term cooperation
Each customized mixed label isaccompanied by a unique product code,which is convenient for re-ordering.Stock solutions are maintained and thestability is monitored. This allows fasterdelivery of future solutions and lowercosts.
core raw materials – innovative R&D – sales and services
GRGTEST privates 17034-certified reference material provider, specializing in R&D, production, and sales for food, environmental, and clinical testing.