Your trusted partner for material testing, chemical composition analysis, unknown substance identification, and mechanical testing. Delivering accurate results with international standards compliance.
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Comprehensive analytical and testing solutions for industries worldwide, ensuring quality, safety, and compliance.
REACH testing for water-electroplated pearlescent chromium on plastic components verifies that pearl-chrome plated parts comply with EU Regulation (EC) No 1907/2006, covering SVHC screening, Annex XVII restricted substances such as hexavalent chromium
Read MorePlating on plastics (POP) combines the lightweight design freedom of polymer substrates with the decorative appeal and functional performance of metallic coatings, making adhesion strength the single most critical quality attribute of the finished part
Read MorePlastic film coefficient of friction (COF) testing measures the static and kinetic friction properties of polymer films, providing essential data for packaging machinability, roll handling, printing, and quality control. This technical article explains
Read MorePlastic aging hardness change testing measures how the hardness of polymeric materials evolves after exposure to heat, UV radiation, humidity, and other environmental stressors. By comparing hardness values measured before and after accelerated aging,
Read MoreSolvent residue testing is a critical quality and safety control for packaging bags, particularly printed and laminated flexible packaging used for food, pharmaceuticals, and consumer goods. Using headspace gas chromatography in accredited third-party
Read MoreResidual solvents and ink-related residues in packaging materials can affect product safety, odor quality, and regulatory compliance, especially for food and pharmaceutical applications. Packaging ink residue determination uses headspace gas chromatogr
Read MoreStacking test safety assessment is a critical engineering evaluation that determines whether transport packaging can safely withstand vertical compressive loads during multi-tier warehouse storage and shipping. This article explains the test principles
Read MoreSubstrate glass crystallization performance testing evaluates the devitrification resistance of glass substrates used in flat-panel displays, semiconductor packaging, photovoltaics, and other high-precision electronic applications. By measuring key the
Read MoreGene therapy biodistribution testing is a critical safety assessment that quantifies how therapeutic vectors and transgenes distribute, persist, and clear across tissues and body fluids following administration. As a mandatory component of preclinical
Read MoreGrowth medium suitability testing is a fundamental quality control procedure that verifies culture media can reliably support the growth of target microorganisms, inhibit non-target organisms, and produce characteristic reactions before the media are u
Read MoreUrban water supply network water quality testing is the systematic sampling and laboratory analysis of drinking water within piped distribution systems to verify compliance with national and international standards such as GB 5749, ISO, and ASTM method
Read MoreThe vertical drop impact test evaluates a product's ability to withstand accidental drops and mechanical shocks during manufacturing, transport, installation, and end use. By releasing a specimen in free fall from a controlled height onto a rigid surf
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."
