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.
Anaerobic digestion degradation testing is a laboratory evaluation that measures how completely plastics, packaging, chemicals, and organic materials biodegrade in oxygen-free environments, quantifying the conversion of organic carbon into methane-rich
Read MorePrimary cell barrier function evaluation is an in vitro testing approach that quantifies how tightly epithelial and endothelial monolayers cultured directly from human or animal tissue restrict the passage of ions, molecules, and particles. Using endpo
Read MoreSelenium speciation analysis by atomic fluorescence spectrometry (AFS) is a highly sensitive analytical technique that identifies and quantifies individual selenium species—such as selenite, selenate, and organoselenium compounds—whose toxicity, bioava
Read MoreCrude oil group composition analysis, commonly known as SARA analysis, quantifies the saturate, aromatic, resin, and asphaltene fractions that govern how a crude oil behaves during production, transportation, blending, and refining. Accredited third-pa
Read MoreDouble-base propellant performance testing is the systematic evaluation of the energetic, ballistic, mechanical, thermal, and safety characteristics of nitrocellulose–nitroglycerin based solid propellants used in rocket motors, gas generators, and prop
Read MoreBiaxial tensile fatigue load testing is a specialized laboratory technique that evaluates how materials and components withstand cyclic tensile loading applied simultaneously along two perpendicular axes, accurately reproducing the multiaxial stress st
Read MoreReflective surface film flatness inspection measures how closely a reflective film—such as a white PET reflector sheet, metallized polymer film, or flexible solar mirror film—conforms to an ideal reference plane. Using non-contact profilometry, interfe
Read MoreTrans fatty acid (TFA) testing is a critical analytical service for food manufacturers who need to verify product safety, support accurate nutrition labeling, and comply with increasingly strict international regulations. Using gas chromatography and o
Read MoreEngine cylinder block air tightness testing is a critical non-destructive quality control process that verifies the sealing integrity of coolant jackets, oil galleries, and cylinder bores in cast engine blocks. By detecting porosity, shrinkage cavities
Read MoreGenerator turn-to-turn insulation testing is a critical quality control and diagnostic procedure used to verify the dielectric integrity of the insulation between adjacent conductors in stator coils and rotor windings. Because steep-front switching and
Read MoreHydrogen sulfide (H2S) release testing quantifies the malodorous and potentially hazardous sulfur gas generated by microbial metabolism in fermented foods, supporting quality control, shelf-life studies, and process optimization. Accredited third-party
Read MoreTransformer busbar terminal hardness testing is an essential quality-control practice used to verify the temper, mechanical strength, and long-term connection reliability of copper and aluminum busbar terminals in power and distribution transformers. B
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."
