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.
Soil nutrient testing is a systematic laboratory process that quantifies the availability of nitrogen, phosphorus, potassium, and essential trace elements in soil, providing the scientific basis for precision fertilization and sustainable land manageme
Read MoreSoil microbial quantity determination is a fundamental analytical service that quantifies bacteria, actinomycetes, fungi, and functional microbial groups in soil, providing a scientific basis for evaluating soil health, fertility, and biological activi
Read MoreSoil nitrogen, phosphorus and potassium (NPK) determination is a fundamental analytical service that quantifies the nutrient supply capacity of soil and provides the scientific basis for precision fertilization, fertility grading and environmental risk
Read MoreSoil paraquat residue analysis is a specialized environmental testing service that detects and quantifies residues of paraquat, a highly toxic and persistent bipyridyl herbicide, in agricultural, industrial, and remediated soils. By combining aggressiv
Read MoreSoil texture analysis is a fundamental laboratory experiment that determines the particle size distribution of sand, silt, and clay in soil samples, forming the basis for soil classification, agricultural management, and geotechnical design. This artic
Read MoreSoil heavy metal analysis is a cornerstone of environmental monitoring, land redevelopment, and agricultural safety assessment, providing quantitative data on contaminants such as lead, cadmium, mercury, arsenic, and chromium. This article presents a c
Read MoreSoil thulium (Tm) analysis is a specialized geochemical testing service that quantifies one of the rarest rare earth elements in soil and sediment matrices, typically using inductively coupled plasma mass spectrometry (ICP-MS). Accurate determination o
Read MoreGeotextile creep tensile testing measures the time-dependent deformation and creep-rupture behavior of geosynthetics under sustained tensile loading, providing the essential data needed to confirm long-term performance in reinforced soil structures. Th
Read MoreGroundwater chemical oxygen demand (COD) testing quantifies the oxygen required to chemically oxidize organic matter (and certain reducing inorganic species) dissolved in groundwater, serving as a core indicator of organic contamination for drinking wa
Read MoreArsenic speciation testing in groundwater quantifies the individual chemical forms of arsenic—primarily the highly toxic inorganic species arsenite As(III) and arsenate As(V)—providing far more actionable information than total arsenic measurement alon
Read MoreFloor coating hazardous substance testing is an essential quality and compliance process that evaluates epoxy, polyurethane, and acrylic flooring materials for volatile organic compounds (VOCs), formaldehyde, benzene series, free isocyanates, glycol et
Read MoreExtruded polystyrene (XPS) foam boards are the most widely used thermal insulation material for underfloor (radiant) heating systems, where they must deliver low thermal conductivity, high compressive strength, and long-term durability under sustained
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."
