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.
Solid content testing in accordance with Chinese national standards (GB) is a fundamental quality control procedure for coatings, adhesives, polymer emulsions, and printing inks, quantifying the non-volatile fraction of a product through gravimetric ov
Read MoreCommercial sterility testing verifies that thermally processed and aseptically packaged foods are free from viable microorganisms of public health significance and from organisms capable of growing under normal, non-refrigerated storage conditions. Bec
Read MoreHemolysis qualitative analysis is an essential hemocompatibility study that evaluates whether blood-contacting medical devices cause red blood cell damage through visual and microscopic assessment. Performed in accordance with ISO 10993-4, ASTM F756, a
Read MoreDie-cast sockets and sleeves are precision zinc, aluminum, or magnesium alloy components whose strength, corrosion resistance, and long-term stability depend directly on strict chemical composition control. Quantitative spectral analysis, using spark o
Read MoreAnammox sludge toxicity inhibition testing is a specialized laboratory procedure used to quantify how inhibitory substances such as heavy metals, antibiotics, salinity, and industrial chemicals affect the nitrogen-removal activity of anaerobic ammonium
Read MorePrimary neuron protection function testing is an in vitro assay that evaluates whether a test substance can safeguard cultured mammalian neurons against induced injury such as oxidative stress, excitotoxicity, and oxygen-glucose deprivation. This assay
Read MoreThe initial filtration efficiency test by the colorimetric method is a standardized laboratory procedure used to quantify how effectively a brand-new oil, fuel, or hydraulic filter removes suspended contaminants under controlled flow and temperature co
Read MoreHeavy metal determination is a critical quality control test for active pharmaceutical ingredients (APIs), verifying that toxic elemental impurities such as lead, cadmium, mercury, and arsenic remain within safe exposure limits defined by ICH Q3D and m
Read MoreBacterial colony testing for tear stain removal wipes is a critical microbiological quality control process that verifies these pre-moistened pet care products are free from harmful contamination before they reach consumers. Because tear stain wipes ar
Read MoreDuplex stainless steel heat-affected zone (HAZ) microstructure analysis is a specialized metallurgical evaluation used to verify austenite–ferrite phase balance, detect detrimental precipitates such as chromium nitrides, sigma phase, and secondary aust
Read MoreReverse bending fracture analysis is a specialized materials evaluation discipline that examines how wires, strips, flexible circuits, and metal components fail under repeated cyclic bending deformation. By combining standardized reverse bend and flexu
Read MoreReactor internal temperature field distribution testing is a specialized measurement service that maps axial, radial, and temporal temperature gradients inside chemical, petrochemical, and nuclear reactors to verify thermal performance, detect hot spot
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."
