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.
Cadmium leaching toxicity testing determines how much cadmium can be released from solid waste into an aqueous phase under standardized laboratory extraction conditions, providing the scientific basis for hazardous waste classification and disposal dec
Read MoreSolid sodium hydrosulfide (NaHS) is a widely used industrial chemical whose performance in mining, leather processing, and wastewater treatment depends directly on its purity profile. Comprehensive impurity analysis quantifies species such as sodium su
Read MoreSolid content testing standards define the gravimetric procedures used to determine the non-volatile matter content of paints, coatings, adhesives, polymer emulsions, and printing inks. By following established methods such as ISO 3251, ASTM D2369, and
Read MoreFuran migration simulation testing evaluates the transfer of furan — a highly volatile compound classified as a possible human carcinogen (IARC Group 2B) — from food contact materials such as can coatings, retort pouches, and heat-resistant plastics in
Read MoreHemolysis rate testing is a fundamental biocompatibility study required for medical devices that contact blood directly or indirectly, quantifying the damage that device materials, extracts, and surfaces cause to red blood cells. Performed in accordanc
Read MoreCoaxiality is one of the most decisive geometric tolerances governing the fit, sealing, and rotational performance of die-cast sleeves in automotive, electronic, and industrial assemblies. This article delivers a professional technical analysis of coax
Read MoreAnaerobic ammonium oxidation (ANAMMOX) sludge nitrogen removal load testing is a specialized laboratory procedure used to quantify the nitrogen loading rate (NLR), nitrogen removal rate (NRR), and specific anammox activity (SAA) of anammox biomass. Thi
Read MorePrimary cell signaling pathway analysis is a laboratory service that quantifies intracellular signal transduction events—such as protein phosphorylation, second-messenger dynamics, and transcription factor activation—in cells isolated directly from hum
Read MoreInitial filtration efficiency gravimetric testing evaluates the mass-based particle capture performance of a brand-new, unused filter element by feeding standardized test dust under controlled airflow and weighing the dust retained versus the dust that
Read MoreLog moisture content testing is a fundamental quality control procedure that quantifies the amount of water present in timber, directly influencing wood strength, dimensional stability, durability, and commercial value. Accurate moisture determination
Read MoreStatistical analysis of dental plaque removal data provides the quantitative foundation for verifying the cleaning efficacy of toothbrushes, toothpastes, mouth rinses, and interdental devices. By applying validated plaque indices, controlled clinical o
Read MoreDouble tongue method tear strength testing measures a fabric's resistance to tear propagation using a double-slit "tongue" specimen tested on a constant-rate-of-extension tensile machine, in accordance with ISO 13937-4 and GB/T 3917.4. This article
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."
