Measurement and Maintenance of Instruments

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Service Hotline 400-602-0999

Our Services

Measurement and Calibration

Measurement and Calibration of Instruments and Equipment

Test of Electric Power Safety Tools and Instruments

Maintenance of Instruments and Equipment

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Radio metering

The radio parameter measurement capabilities are aligned with the highest domestic standards.

Electromagnetic measurement

Electromagnetic measurement

The measurement standards are complete, and there are more than one hundred electromagnetic parameter approval projects.

Environmental and Reliability Testing

Reliability Test of Automotive Electronic Components

Reliability Test of Interior and Interior Trim of Automobiles

Vehicle Reliability Test

Reliability Test for New Energy Products

Reliability Test of Ship Products

Reliability Test of Airborne Products

Reliability Test of Rail Transit Products

Smart Home Reliability Test

Functional Performance and Reliability Test of Robot

Test and Inspection of Unmanned Aerial Vehicle

Six-performance Design and Analysis

Simulation Analysis of Reliability and Mechanical Properties

More

Failure analysis

Failure analysis

Through a comprehensive and systematic analysis, the failure mode and failure mechanism are determined to help improve reliability.

Comprehensive environmental reliability test

Comprehensive environmental reliability test

It can provide comprehensive environmental testing for automotive vehicles and parts, aviation aircraft and various products.

EMC Test of Automotive Components

EMC Test of Whole Vehicle

EMC Test of New Energy High Voltage Components

EMC Test of Intelligent Connected Vehicle Parts

EMC Test of Airborne Avionics Products

EMC Test of Rail Transit Products

EMC Test of Power Equipment

EMC Test of Electronic Appliance Products

EMC Test of Communication Device

EMC Test of Medical Equipment

EMC Test of Marine Electronic Products

Electromagnetic Protection Design

Electromagnetic Environment Test

More

Airborne

Meet DO-160E/F/G electromagnetic compatibility testing requirements.

Automotive vehicles and parts

Automotive vehicles and parts

Meet the electromagnetic compatibility testing needs of the entire automobile and its parts.

Chemical Analysis

Test of Swimming Pool

Test of Ozone Depleting Substances (ODS)

VOC Test in Blue Sky Protection Campaign

Test of Medical Protective Gloves

Melt-blown Fabric Test

Test of Polypropylene (PP) Melt Blown Special Material

Flame Retardant Test

Rubber Physical Performance Test

Analysis of Plastic Materials

Plastic Physical Performance Test

Analytical Test of the Composition of Coatings and Adhesives

Analysis and Test of Metal Material Composition

Analysis of Rubber Composition

Material Consistency Analysis

Natural Emulsion Test

Analytical Test of Foreign Matters

EU 2006/66EC Battery Directive Test

REACH-SVHC Test

Persistent Organic Pollutants Test

VOC and Odor Tests

Test of Food Contact Materials

Test of Sports Areas

Metal Physical Performance Test

More

ROHS detection

Provide testing services for environmental protection requirements of electrical and electronic products including EU RoHS and China RoHS.

Textile testing

Textile testing

Provide enterprises with testing services for textiles, clothing, garment accessories, leather and other textile products.

Failure Analysis

AEC-Q101 Certification Test for Semiconductor Discrete Devices

AEC-Q102 Product Test of Optoelectronic Devices

AEC-Q200 Product Test of Resistance-capacitance Inductances and Other Components

Power Module LV/AQG 324 Certification Test

Destructive Physical Analysis (DPA) of Electronic Components

Screening of Electronic Components

Liquid Temperature Shock Certification Test of Fluorine Oil

FAKRA, HSD Connector Signal Integrity Test

Automobile Audio Index Test

Power Device Parameter Test

PCB PCBA Microsection Test

Tin Whisker Inspection

Material Life Prediction and Reliability Test and Analysis Service

Polymer Material Failure Analysis Service

Metal Failure Analysis Services

Metal Materials Testing and Analysing Services

Ion Cleanliness Testing

Welding Point Quality Test

More

Safety Test and Certification

ICT Information and Communication Products

Audio and Video Products

Automotive Interior

Household Appliances

Lighting Products

Electrical Accessories

Motors and Electric Tools

Electric Welding Machine

Explosion-proof Electrical Product

Medical Equipment

More

Health food testing

Health food testing

It can provide nutritional ingredient testing services for health foods (functional foods).

Environmental Monitoring

Water Quality Test

Indoor Air Quality Testing

Test for Solid Waste and Hazardous Waste

Test for Sludge and Sediment

Electromagnetic Radiation Test

Test for Mobile Pollution Source

Oil and Gas Recovery Test

Customized Comprehensive Service of Environmental Protection Housekeeper

Acoustic Environment and Vibration Test

More

Drinking water testing

Drinking water testing

Provide the drinking water detection program of centralized water supply and secondary water supply.

Ambient air and exhaust gas detection

Ambient air and exhaust gas detection

Provide testing services for ambient air, organized exhaust gas from factories and enterprises, and unorganized exhaust gas.

Food and Agricultural Product Testing

Pesticide Residue Testing

Veterinary Drug Residue Testing

Rapid Testing of Agricultural and Veterinary Drugs

Food Additive Testing

Nutrition label

Food Microorganism Testing

Drinking Water and Food Production Water Testing

More

Pesticide and veterinary drug residue testing

Pesticide and veterinary drug residue testing

It can provide professional pesticide residue and animal residue detection services.

Test of Whole Vehicles

Components Test

Testing of New Energy Products

Test of Intelligent Internet Connection Products

Improved Quality and Reliability of Electronic Products

Chemical Analysis and Environmental Protection Regulations Services

Materials Analysis

Software Full Life Cycle Confirmation and Verification Service

Measurement and Calibration

Development of Software System for Testing Industry

Training and Consultation

More

Airborne System Test

Airborne Equipment Testing

Components and Modules Products Testing

Physical and Chemical Analysis of Products and Materials

Measurement and Calibration

Airport Environmental Monitoring

Airworthiness Certification Consultation

Research on Regulations and Standards

Validation and Verification of Software Life Cycle

Research and Development of Automatic Testing and Testing Equipment

Consulting and Training

More

Measurement and Calibration of Instruments

Test of Prohibited Substances

Volatile Organic Compound (VOC) Test

Environmental Performance Test

Material Performance Testing

Hygienic Testing in Public Places

Fire Prevention and Flame Retardant Test

Reliability and Environmental Test

Failure Analysis of Product and Screening of Components

Research on Product Life

Six-performance Design and Analysis

Mechanical Performance Test and Simulation Analysis

Dejectas Collector System Test

Seat System Test

Door System Test

Side Window System Testing

Electromagnetic Protection Design

Electromagnetic Interference Analysis/Fault Diagnosis

Preventive Test of Electric Power Safety Tools and Instruments

Training and Counseling

More

Ship IHM Sampling Testing and Physical and Chemical Analysis Service

EMC Testing of Marine Equipment

Reliability and Environmental Test of Marine Equipment

More

Measurement and Maintenance of Instruments

Electromagnetic Radiation Test

Test and Verification of Radio Monitoring Equipment

Improvement of Quality and Reliability of Electronic Products

Communication Equipment Test

SRRC Pretest for Wireless Products

Communication Products Certification

More

Maintenance of Instrument Measurement

Test of Electric Power Safety Tools and Instruments

Charging Pile Test

Power Equipment Test

Preventive Test of Power Distribution Room

Environmental Test of Power System

Training and Consulting of Safety Production

More

Test of Illegal Additives of Health Food

Edible Oil Test

Test of Heavy Metals in Food and Traditional Chinese Medicinal Materials

More

Pesticide Residue Testing

Veterinary Drug Residue Testing

Fertilizer Detection

Agricultural Product Testing

Certification Testing of Three Products and One Geographical Indication

Testing of Water for Agricultural Production

More

Medical Treatment

Medical Device Measurement

Medical Equipment Testing

Test of Medical Protective Equipment

Hygienic Testing of Medical Environment

Radiological Hygiene Test and Evaluation

Quality Control and Safety Management

Maintenance and Hosting Services

Medical Device Certification Service

Medical Software Evaluation

Calibration of Thermometer

Medical Sewage Test

More

Electronic Appliance

Measurement and Calibration of Instruments and Equipment

Physical and Chemical Analysis of Products and Materials

Reliability and Environmental Test

Product Safety Testing and Certification

More

Men's Clothing Testing

Women's Clothing Testing

Children's Clothing Testing

Home Textile Testing

Underwear Testing

More

Measurement and Calibration

Oil and Gas Recovery

More

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Company Profile

Enterprise History

Your Industry Communication Measurement and Maintenance of Instruments

Measurement and Maintenance of Instruments

The technical capability of GRG Test in the field of measurement and calibration lies in the advanced level of industry. Through traceability and calibration of instruments, it can effectively guarantee the accuracy, precision and reliability of various instruments and equipment; in addition, GRG Test can also provide maintenance and service for instruments.

Advisory Message Online Consultation

Products Viewed

Measurement and Calibration

Oil and Gas Recovery

Airport Environmental Monitoring

Service Introduction

We provide communication system customers with measurement and calibration and maintenance and service for various general instruments and special instruments.

Product Scope:

Instruments and equipment covering ten major measurement fields can meet the measurement and maintenance services of most instruments and equipment, including:

Type	Typical Instrument
Communication infrastructure	Signal generator, spectrum analyzer, power indicator, low power socket, medium power meter, power amplifier, oscilloscope, etc.
Communication device test equipment	Microwave component, network analyzer, passive intermodulation tester, noise figure analyzer, noise source, RF coaxial impedance standard instrument, attenuator, etc.
Communication mobile terminal test equipment	Analog RF communication tester, digital mobile communication comprehensive tester (2G, 3G, 4G, 5G), bluetooth tester, wireless local area network tester, digital signal generator, vector signal analyzer, etc.
Satellite navigation test equipment	GNSS receiver, GNSS signal simulator, satellite positioning vehicle traveling data recorder, rubidium atomic frequency standard, frequency standard comparator, frequency meter, clock analyzer, etc.
Data communication test equipment	Error code tester, digital transmission analyzer, network cable analyzer, data network performance tester, high-speed serial error code tester, etc.
...	...

Relevant Qualifications:

CNAS、CMA

Test Cycle:

About 5 working days