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.
Determination of special elements in geological samples covers the precise analysis of rare earth elements, platinum group elements, scattered elements, halogens, and ultra-trace constituents in rocks, ores, soils, and sediments. By combining complete
Read MoreInternal defect detection of alloy desulfurization nozzles is a critical quality assurance process that identifies hidden porosity, shrinkage cavities, cracks, and inclusions inside corrosion-resistant alloy spray nozzles used in flue gas desulfurizati
Read MoreTwo-leg sling safety coefficient testing verifies that twin-leg lifting slings achieve the minimum required ratio of breaking force to working load limit specified by standards such as EN 1492-1, EN 1492-2, and the ISO textile sling series. This articl
Read MorePyridine residue analysis is a critical quality control and safety testing service for pharmaceuticals, agrochemicals, chemicals, and consumer products where pyridine is used as a solvent, base, or synthetic building block. Accurate quantification of r
Read MoreFluoride content determination is a critical quality and compliance test for fluoridated toothpaste, verifying that both total and available fluoride levels remain within the regulatory range required by standards such as ISO 11609 and GB/T 8372. This
Read MoreVolatile matter testing is a critical quality control procedure for boron-containing polyethylene sheets, the engineered neutron shielding material widely used in nuclear facilities, radiotherapy bunkers, and radioactive material transport packages. Ac
Read MoreContent uniformity limit testing is a fundamental pharmaceutical quality control procedure that verifies every dosage unit in a batch contains the active pharmaceutical ingredient (API) within tightly defined limits of the label claim. Mandated by lead
Read MoreOxygen absorber net content determination is a critical metrological verification process that confirms each prepackaged deoxidizer sachet contains the declared quantity of active material. Accurate net content measurement directly protects oxygen-scav
Read MoreMechanical performance testing of microwave absorbing pyramids is essential for verifying the structural integrity, dimensional stability, and long-term durability of pyramidal absorbers used in anechoic chambers and electromagnetic compatibility (EMC)
Read MorePolycyclic aromatic hydrocarbons (PAHs) testing for turnover boxes is an essential quality control step for manufacturers, distributors, and exporters of reusable plastic logistics crates. Because PAHs can be introduced through carbon black pigments, e
Read MoreBreathing valve opening pressure inspection is a critical quality control process that verifies the set pressure performance of pressure/vacuum relief valves used on storage tanks and process equipment. This specification defines the sample requirement
Read MoreMammalian cell fractionation analysis is a core biochemical technique that separates cellular components—such as nuclei, mitochondria, cytosol, and membrane organelles—into distinct fractions for targeted study of protein localization, organelle functi
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."
