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.
Large home appliance testing ensures that refrigerators, washing machines, air conditioners, dishwashers, and other major household equipment meet international safety, performance, energy efficiency, and electromagnetic compatibility requirements befo
Read MoreCarbendazim pesticide residue testing is an essential analytical service for verifying that fruits, vegetables, cereals, tea, and processed foods comply with strict maximum residue limits (MRLs) established by GB 2763, the EU, EPA, and Codex Alimentari
Read MorePolydeoxyribonucleotide (PDRN) is a salmon-derived DNA polymer widely used in regenerative medicine, wound healing, and aesthetic dermatology, where clinical safety and efficacy depend directly on rigorous quality control. This article provides a compr
Read MoreMultiple impregnation carbon matrix determination is a specialized materials testing process used to evaluate densification efficiency, porosity evolution, and structural integrity of carbon matrix composites manufactured through repeated impregnation–
Read MoreMulti-layer coating thickness testing measures the individual and combined thickness of layered plating systems such as copper/nickel/chromium, zinc-nickel with passivation, and nickel/gold finishes. Using techniques such as X-ray fluorescence (XRF), m
Read MoreA cross-cut adhesion test video provides a clear, step-by-step visual demonstration of how coating adhesion is evaluated using the cross-hatch method in accordance with ISO 2409, ASTM D3359, and GB/T 9286. This guide explains the full test procedure, s
Read MoreEnclosure pressure testing is a critical verification process used to confirm the sealing integrity, water resistance, and structural robustness of product housings under internal or external pressure differentials. Based on internationally recognized
Read MoreOxygen index testing (Limiting Oxygen Index, LOI) is the core method for quantifying the flame-retardant performance of enhanced flame-retardant ABS materials used in electronics, appliances, and automotive components. This article explains the oxygen
Read MoreWall switches and socket outlets are among the most frequently operated electrical components in residential, commercial, and industrial buildings, making their safety and long-term reliability essential. Professional wall switch and socket testing ver
Read MoreFill factor optimization testing is a specialized photovoltaic characterization service that measures, analyzes, and improves the fill factor (FF) of solar cells and modules — a critical parameter that directly determines maximum power output and overa
Read MorePerspiration resistance testing is a critical quality control procedure for pearl chrome electroplated coatings on plastic substrates, verifying that decorative finishes retain their appearance and adhesion during prolonged skin contact. This article e
Read MorePlastic-degrading enzyme activity assay is a specialized analytical service that quantifies the catalytic capacity of enzymes—such as PETase, MHETase, cutinase, lipase, and laccase—to break down synthetic polymers like PET, polyurethane, and polyethyle
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."
