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.
Damp heat testing is a critical environmental qualification procedure that verifies whether pressure transmitters can maintain measurement accuracy, insulation integrity, and mechanical soundness under prolonged exposure to high humidity and elevated t
Read MorePressure vessel pressure resistance and durability testing verifies that vessels can safely withstand design pressure, over-pressure conditions, and repeated pressure cycling throughout their service life. This testing is essential for regulatory compl
Read MorePressure tank breather valve opening pressure testing verifies that pressure/vacuum relief valves open precisely at their calibrated set pressures, protecting storage tanks and process vessels from overpressure, vacuum collapse, and product vapor loss.
Read MoreTensile strength determination is one of the most fundamental mechanical tests for pressure-sensitive adhesive (PSA) tapes, quantifying the maximum tensile force per unit width that a tape can withstand before breaking, together with its elongation at
Read MoreCompression resilience rate testing measures how effectively a material recovers its original thickness after a compressive load is removed, making it a critical quality indicator for gaskets, seals, rubber compounds, and foam materials. Professional d
Read MoreHeat transfer performance testing evaluates the thermal efficiency, heat duty, and flow resistance characteristics of pressure vessels designed for heat exchange, such as shell-and-tube heat exchangers, condensers, and jacketed reactors. Performed by a
Read MoreMicrobiological testing of cosmetic semi-finished products is a critical quality control step that verifies the bioburden and absence of objectionable organisms in bulk formulation before filling and packaging. This technical guide covers applicable in
Read MoreArsenic is one of the most strictly regulated heavy metal contaminants in cosmetics, and arsine generation testing remains the classical and highly sensitive analytical approach for its determination in finished products. This article explains the prin
Read MoreArsenic is one of the most strictly regulated heavy metal impurities in cosmetics worldwide, and the arsine (AsH3) generation technique remains the classical and authoritative basis for its quantitative determination. This technical article explains th
Read MorePathogenic bacteria testing for cosmetics is a critical microbiological safety assessment that verifies finished products, raw materials, and packaging are free from harmful microorganisms and within regulatory bioburden limits. Accredited third-party
Read MoreCosmetic preservative efficacy evaluation, commonly known as preservative challenge testing or antimicrobial effectiveness testing, verifies whether a product's preservative system can adequately suppress microbial growth during manufacturing, storage
Read MoreChemical hazard identification testing is the systematic evaluation of the physical, health, and environmental hazards of substances and mixtures in accordance with the Globally Harmonized System (GHS), the UN Model Regulations for the transport of dan
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."
