Your trusted partner for material testing, chemical composition analysis, unknown substance identification, and mechanical testing. Delivering accurate results with international standards compliance.
Tests Completed
Global Clients
% Satisfaction Rate
Comprehensive analytical and testing solutions for industries worldwide, ensuring quality, safety, and compliance.
Sensory and taste testing of milk powder formulated for middle-aged and elderly consumers is a critical step in product development, directly influencing consumer acceptance and repeat purchase. Because senior formulas are typically fortified with mine
Read MoreQualitative analysis of chemical components in traditional Chinese medicine (TCM) is the scientific process of identifying and confirming the bioactive and marker constituents present in herbal materials, extracts, and finished formulations. By combini
Read MoreHolistic quality assessment of Traditional Chinese Medicine (TCM) fingerprints is a comprehensive analytical strategy that evaluates the complete chromatographic profile of herbal products rather than isolated marker compounds. This approach has become
Read MoreVisible particulate matter testing for Traditional Chinese Medicine (TCM) injections is a mandatory pharmacopoeial quality control procedure designed to detect insoluble foreign matter—such as glass fragments, fibers, rubber closure chips, and precipit
Read MoreChromatographic analysis methods for the modernization of Traditional Chinese Medicine (TCM) provide the scientific foundation for quality control, standardization, and international acceptance of herbal products. Techniques such as HPLC, UHPLC, GC, HP
Read MoreCritical hardening diameter determination is a fundamental metallurgical test method used to quantify the hardenability of steel, providing the maximum bar diameter that can achieve 50% martensite at its core after quenching under specified conditions.
Read MoreTable tennis table bounce testing is a critical quality verification procedure that measures how consistently and uniformly a table surface rebounds a standard ball, directly impacting gameplay fairness and product certification. This technical article
Read MoreEthylene glycol (EG) residue testing by high-performance liquid chromatography (HPLC) is a critical quality control procedure for detecting and quantifying toxic glycol impurities in pharmaceuticals, polymer materials, cosmetics, and medical devices. T
Read MoreLinear attenuation coefficient testing is a critical quality assurance procedure that verifies the radiation beam quality, penetration characteristics, and output consistency of X-ray equipment. This comprehensive technical guide explains the physical
Read MoreAccurate quantification of proteins in extracellular polymeric substances (EPS) is fundamental to characterizing microbial aggregates in wastewater treatment, biofilm engineering, and membrane fouling research. Because EPS protein measurements are high
Read MoreEPS protein hydrolysis detection is a specialized analytical service for quantifying protein content, hydrolysis degree, and degradation products in extracellular polymeric substances extracted from activated sludge, biofilms, and engineered biomateria
Read MorePotassium permanganate consumption testing is a fundamental chemical safety evaluation used to quantify the total oxidizable substances that migrate from disposable products into water under simulated use conditions. This article provides a comprehensi
Read MoreBeijing ZKGX Research Institute of Science and Technology is a leading independent third-party testing laboratory based in Beijing, China. We provide comprehensive material characterization, chemical analysis, and quality testing services to clients worldwide.
Providing specialized testing solutions across diverse industrial sectors worldwide.
Quality control and material verification
Component testing and failure analysis
High-performance material validation
Drug analysis and purity testing
Semiconductor and PCB analysis
Building material strength testing
Pipeline and equipment inspection
Product formulation and analysis
We combine cutting-edge technology with scientific expertise to deliver reliable results you can trust.
Our ISO 17025 accredited laboratory ensures the highest standards of accuracy and reliability in all testing procedures.
We understand the importance of time in your business. Our efficient processes deliver results within agreed timelines.
Our team of PhD-level scientists and engineers brings decades of combined experience in materials science and analytical chemistry.
We maintain strict confidentiality protocols to protect your intellectual property and proprietary information.
A streamlined workflow designed to deliver accurate results efficiently.
Submit your samples with testing requirements
We design the optimal testing protocol
Conduct comprehensive analysis
Receive detailed test reports
Contact our team today to discuss your testing requirements and receive a customized quote.
Request a QuoteTrusted by leading companies worldwide for accurate and reliable testing services.
"ZKGX Research provided exceptional service in identifying an unknown contaminant in our production line. Their rapid response and detailed analysis saved us significant downtime."
"The chemical composition analysis from ZKGX helped us optimize our material selection process. Their technical expertise and comprehensive reports are outstanding."
"We've been working with ZKGX for over 3 years. Their mechanical testing services consistently meet our stringent aerospace industry requirements. Highly recommended."
