Fesili i le Initaneti
Itulau autu›Auaunaga fa'ata'ita'i›Samoa

Samoa·Auaunaga Sueseuega

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Inisinia i luga o le initaneti 8:00-20:00Lagolago AI 24/7
Lipoti i totonu ole 7-15 aso galulueConfirmed per project by engineers
O lo'o iai i a tatou fale su'esu'ega
Fale su'ega eseeseOloa uma su'ega
Ua fa'amaoniaPoto
Ituaiga auaunaga · Tausaga
AtoaLolomi
Poto masani · Una'i uma ituaiga
LalolagiAuaunaga
Fa'amaonia · Mafai ona siaki i luga o le initaneti
VaveLipoti
Fale su'esu'ega ua fa'amaonia · Aso galulue
AUAUNAGA A MATOU

Auaunaga fa'ata'ita'i

Maua se ta'unaloa →
S.01

Aging Tests

Evaluating weather resistance and service life under simulated environmental and working conditions.

UV agingXenon agingHeat agingOzone agingSalt sprayLow-temp brittlenessCondensationOverall evaluation
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S.03

Thermal Tests

Thermal physical and chemical characterization for R&D and process improvement.

HDTVicat softeningThermal conductivitySpecific heatCTETGADSCMelt index
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S.04

Electrical Tests

Electrical safety and performance for electronic materials and components.

Dielectric strengthVolume resistivitySurface resistivityArc resistanceCTIDielectric constantBreakdown voltage
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S.05

Optical Tests

Quantitative characterization of appearance and optical properties.

ChromaticityGlossTransmittanceHazeRefractive indexSpectrophotometryFluorescence
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S.06

Acoustic Tests

Acoustic performance evaluation for buildings and products.

Sound insulationAbsorption coefficientReverberation timeNoise localizationSound powerInsulation rating
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S.07

Microbiological Tests

Hygiene indicators and antibacterial performance evaluation.

Total plate countAntibacterial performanceSterility testMold cultureColiformPathogen detection
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S.08

Environmental Reliability

Reliability verification under temperature, humidity and vibration stress.

High-low temp cyclesDamp heatVibrationThermal shockLow pressureIP rating
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S.09

Chemical Analysis

Composition profiling, trace substances and chemical properties.

Composition profilingElemental quantificationTrace substancesIon chromatographyFTIRpH/Ash
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S.10

NDT

Internal defect and structural integrity evaluation without destruction.

UltrasonicX-ray inspectionMagnetic particlePenetrantEddy currentDigital imaging
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S.11

Flammability Tests

Combustion performance, smoke density and flame-retardant rating.

Vertical burningHorizontal burningOxygen indexSmoke densityGlow-wireNeedle flame
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S.12

Custom Tests

Tailored test plans and evaluation processes per customer needs.

Custom plansJoint R&DStandard complianceVerificationComparison testsCondition simulation
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ITUAIGA AUAUNAGA

Poto ma tusitusiga

Auaunaga Sueseuega

O mea o le a sau i le taimi lata mai.
O mea o le a sau i le taimi lata mai.
O mea o le a sau i le taimi lata mai.
O mea o le a sau i le taimi lata mai.
O mea o le a sau i le taimi lata mai.
O mea o le a sau i le taimi lata mai.
O mea o le a sau i le taimi lata mai.
ZKGX Institute laboratory Su'ega a le itu fa'afesootai
ZKGX Institute laboratory
E uiga i matou

ZKGX Institute of Science and Technology

Beijing Zhongke Guangxi Institute of Science and Technology

Beijing Zhongke Guangxi Institute of Science and Technology (ZKGX Institute) is a scientific research institution focused on testing and analysis, combining basic research with applied research and technology transfer.

The institute has established chemical, microbiological, mechanical, materials, medical, polymer and acoustic laboratories, serving aerospace, defense research and high-end manufacturing with customized solutions.

Fale su'esu'ega ISO/IEC 17025A'ea i le lalolagi ateleLipoti vaveInisinia fa'apitoaFuafuaga fa'apitoa
Third-party Testing Service UnitFale su'ega eseese
Qualifications

Certifications & Accreditations

CMA Certification

China Metrology Accreditation, ensuring measurement accuracy and traceability in all testing procedures.

Verified
CMA Certification

China Metrology Accreditation, ensuring measurement accuracy and traceability in all testing procedures.

Verified
CNAS Accreditation

China National Accreditation Service, demonstrating competence in line with international standards.

Verified
CNAS Accreditation

China National Accreditation Service, demonstrating competence in line with international standards.

Verified
ISO Qualification

ISO Qualification

ISO management system qualification, ensuring consistent quality and continuous improvement in our processes.

Verified
ISO Qualification

ISO Qualification

ISO management system qualification, ensuring consistent quality and continuous improvement in our processes.

Verified
ISO Qualification

ISO Qualification

ISO management system qualification, ensuring consistent quality and continuous improvement in our processes.

Verified
Equipment

Mea faigaluega fou

State-of-the-art testing instruments and calibrated equipment ensuring measurement precision and accuracy across all testing disciplines.

Scanning Electron Microscope

Scanning Electron Microscope

Va'ai fa'amatalaga

Scanning Electron Microscope

  • High-resolution imaging up to 1nm
  • EDS elemental analysis capability
  • Surface morphology characterization

Advanced SEM for microstructural analysis of metals, ceramics, polymers and composite materials.

X-Ray Diffractometer

X-Ray Diffractometer

Va'ai fa'amatalaga

X-Ray Diffractometer

  • Phase identification and quantification
  • Crystal structure analysis
  • Residual stress measurement

XRD for crystallographic analysis and material phase identification in metals, ceramics and minerals.

ICP-MS Spectrometer

ICP-MS Spectrometer

Va'ai fa'amatalaga

ICP-MS Spectrometer

  • Trace element detection (ppb level)
  • Multi-element simultaneous analysis
  • Isotope ratio determination

Inductively Coupled Plasma Mass Spectrometry for ultra-trace elemental analysis in environmental and chemical testing.

Universal Testing Machine

Universal Testing Machine

Va'ai fa'amatalaga

Universal Testing Machine

  • Tensile, compression and bending tests
  • Load capacity up to 2000kN
  • High-precision extensometer

Universal Testing Machine for mechanical property evaluation including tensile strength, yield strength and elongation.

GC-MS Analyzer

GC-MS Analyzer

Va'ai fa'amatalaga

GC-MS Analyzer

  • Volatile organic compound detection
  • Qualitative and quantitative analysis
  • Environmental and food safety testing

Gas Chromatography-Mass Spectrometry for chemical composition analysis and hazardous substance identification.

Hardness Tester

Hardness Tester

Va'ai fa'amatalaga

Hardness Tester

  • Vickers, Rockwell and Brinell scales
  • Microhardness testing capability
  • Automated measurement system

Comprehensive hardness testing across multiple scales for metals, coatings and heat-treated components.

Laser Particle Size Analyzer

Laser Particle Size Analyzer

Va'ai fa'amatalaga

Laser Particle Size Analyzer

  • 0.01–3500 μm measuring range
  • Dry and wet dispersion modes
  • D50 repeatability ≤1%

Measures particle size distribution of powders, suspensions and emulsions for quality control and R&D.

Thermogravimetric Analyzer

Thermogravimetric Analyzer

Va'ai fa'amatalaga

Thermogravimetric Analyzer

  • Room temperature to 1000 °C
  • 0.1 μg weight resolution
  • N2 / air atmospheres

Tracks mass change versus temperature to characterize composition, thermal stability and filler content.

FAQ

Frequently Asked Questions

Covering accreditation of the laboratories under our group, turnaround time, quotations, sample submission, report usage, consultation services and industry applications. For questions not covered, please consult our online engineers directly.

No answer found?

Engineers are online 8:00-20:00 (GMT+8). Requests can be submitted around the clock.

Consult online →

Accreditation of Our Laboratories

Analisisi o le komposision?
Fuainumeriko o elemene?

Fuainumeriko o elemene, sosoo ai le iloiloga o mea moliga ma le iloiloga o le saogalemu kemika, e tusa ai ma RoHS ma REACH.

Su'ega o le mamao?

Su'ega o le mamao, oso, malo ma le gasegase o le malosi, faapea fo'i su'ega o le si'osi'omaga ma le fa'atuatuaina.

Mitamita a le fale su'esu'ega?
Lipoti vave?

Galuega a le fa'ata'ita'iga o lipoti, le fa'aogaina ma le malo ona o le tulafono, fa'atasi ma le fa'amaonia o le moni.

Turnaround Time

Auaunaga?

Polokalame su'ega e tusa ma le fa'atulafonoga o le tagata fa'atau, ma le inisinia tofa tumau.

Analisisi o le komposision?
Fuainumeriko o elemene?

Fuainumeriko o elemene, sosoo ai le iloiloga o mea moliga ma le iloiloga o le saogalemu kemika, e tusa ai ma RoHS ma REACH.

Su'ega o le mamao?

Su'ega o le mamao, oso, malo ma le gasegase o le malosi, faapea fo'i su'ega o le si'osi'omaga ma le fa'atuatuaina.

Fees & Quotation

Mitamita a le fale su'esu'ega?
Lipoti vave?

Galuega a le fa'ata'ita'iga o lipoti, le fa'aogaina ma le malo ona o le tulafono, fa'atasi ma le fa'amaonia o le moni.

Auaunaga?

Polokalame su'ega e tusa ma le fa'atulafonoga o le tagata fa'atau, ma le inisinia tofa tumau.

Analisisi o le komposision?

Sample Submission

Fuainumeriko o elemene?

Fuainumeriko o elemene, sosoo ai le iloiloga o mea moliga ma le iloiloga o le saogalemu kemika, e tusa ai ma RoHS ma REACH.

Su'ega o le mamao?

Su'ega o le mamao, oso, malo ma le gasegase o le malosi, faapea fo'i su'ega o le si'osi'omaga ma le fa'atuatuaina.

Mitamita a le fale su'esu'ega?
Lipoti vave?

Galuega a le fa'ata'ita'iga o lipoti, le fa'aogaina ma le malo ona o le tulafono, fa'atasi ma le fa'amaonia o le moni.

Report Interpretation & Usage

Auaunaga?

Polokalame su'ega e tusa ma le fa'atulafonoga o le tagata fa'atau, ma le inisinia tofa tumau.

Analisisi o le komposision?
Fuainumeriko o elemene?

Fuainumeriko o elemene, sosoo ai le iloiloga o mea moliga ma le iloiloga o le saogalemu kemika, e tusa ai ma RoHS ma REACH.

Su'ega o le mamao?

Su'ega o le mamao, oso, malo ma le gasegase o le malosi, faapea fo'i su'ega o le si'osi'omaga ma le fa'atuatuaina.

Consultation & Service

Mitamita a le fale su'esu'ega?
Lipoti vave?

Galuega a le fa'ata'ita'iga o lipoti, le fa'aogaina ma le malo ona o le tulafono, fa'atasi ma le fa'amaonia o le moni.

Auaunaga?

Polokalame su'ega e tusa ma le fa'atulafonoga o le tagata fa'atau, ma le inisinia tofa tumau.

Analisisi o le komposision?

Industry Applications

Fuainumeriko o elemene?

Fuainumeriko o elemene, sosoo ai le iloiloga o mea moliga ma le iloiloga o le saogalemu kemika, e tusa ai ma RoHS ma REACH.

Su'ega o le mamao?

Su'ega o le mamao, oso, malo ma le gasegase o le malosi, faapea fo'i su'ega o le si'osi'omaga ma le fa'atuatuaina.

Mitamita a le fale su'esu'ega?

This FAQ is for reference only. For specific testing needs and compliance matters, please contact our technical team directly.

Send us your samples,
keep the certainty.

Engineers online 8:00-20:00 (GMT+8), AI support 24/7; reports generally in 7-15 working days.

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Global Presence

Serving clients worldwide with strategically located laboratories and offices across Asia.

  • Beijing Headquarters

    Room 118, 1st Floor, Building 1, No. 8 Hangfeng Road, Fengtai District, Beijing

  • Jinan Branch

    Building 36, Zone C, Greenland City, Tangye Street, Licheng District, Jinan, Shandong

  • Hong Kong Office

    Room 602, 6/F, Kai Yu Commercial Building, 2C Argyle Street, Mong Kok, Kowloon

  • Shenzhen Lab (Kezhixi)

    Room 2132, North 2F, Building 23, Keyuan West, No. 1 Kezhi West Road, Science Park, Nanshan District, Shenzhen

  • Shenzhen Lab (Xunmei)

    Room 16132, Building 3, Xunmei Technology Plaza, No. 8 Keyuan Road, Nanshan District, Shenzhen

Beijing Jinan Hong Kong Shenzhen