The Industrial Product Environmental Reliability Test Manufacturer!
GRG Metrology & Test Group Co., Ltd comprehensive, state-owned third-party measurement and testing organization, which focuses on providing customers with a "one-stop" services including measurement, testing, certification, evaluation, and consulting.
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Low-Altitude Economy Environmental Reliability TestingIt possesses one-stop service capabilities for aircraft airworthiness testing and certification, and its technologies in reliability testing and analysis, environmental testing, six-performanceread more
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Aerospace (Including Satellite Internet) Equipment Enviro...Focusing on the application demonstration and promotion of key technologies such as commercial aerospace and satellite internet, we will build public service capabilities for the verification,read more
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Civil Aviation Product R&D And Airworthiness Certificatio...To better meet the actual usage requirements of aviation products, GRGTEST has built a comprehensive environmental and general quality characteristics technical service capability covering the entireread more
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Simulation Analysis of Reliability and Mechanical PropertiesGRG Test has established a large-scale parallel workstation cluster, which can complete the calculation of ten million nodes and configures the general and commercial finite element software andread more
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Six-performance Design and AnalysisThrough going deep into the product design process, it comprehensively improves and guarantees the six-performance level of the product from the aspects of six-performance management, design &read more
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Test and Inspection of Unmanned Aerial VehicleWith many years of experience in the test and inspection of unmanned aerial vehicle, GRG Test can provide you with more professional and reliable services, including basic inspection, functionalread more
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Functional Performance and Reliability Test of RobotWith many years of experience in the field of robot testing, GRG Test can carry out functional performance and reliability test of robots, guarantee the quality of products, provide technical supportread more
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Smart Home Reliability TestGRG Test provides all-round monitoring including mechanical performance and various reliability analysis for smart home products.read more
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Reliability Test of Rail Transit ProductsWith rich experience in the field of rail transit reliability test, GRG Test can provide product life cycle reliability and environmental technology services including design, testing andread more
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Reliability Test of Airborne ProductsWith many years of experience in the field of reliability test of airborne products, GRG Test can provide customers with one-stop services for test scheme design, test implementation and test resultread more
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Reliability Test of Ship ProductsGRG Test has set up an expert group for ship products, which can provide technical consultation, training, testing and rectification schemes and can also provide reasonable and effective testread more
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Reliability Test for New Energy ProductsGuangzhou GRG Metrology & Test Co., Ltd. (GRGT) is a provider of one-stop integrated solutions to environmental adaptability, reliability and functional performance, etc. of new energy vehicles andread more
Why choose us
Our Application
Corporate service capabilities include equipment manufacturing, automotive, aerospace, rail transportation, shipping, communication, electric power, electronic appliances, food, environmental protection, agriculture, medical, petrochemical and other fields. Thus, we can rapidly respond to the needs of upstream and downstream customers in each industrial chain, providing customers with close, localized, professional services, to help them improve competitiveness.
Our certifications
With credibility as the life of the enterprise, the technical ability of Guangzhou GRG Metrology & Test has been recognized and authorized by many domestic and foreign authorities and organizations and has been accredited by China National Accreditation Service for Conformity Assessment (CNAS), China Metrology Accreditation (CMA), and the Agricultural Products Quality and Safety Testing Organization (CATL).
High-End Testing Equipment
High end testing equipment can meet the environmental and reliability testing requirements of entire and large components as well as conventional products.
Our company provides the following products
Simulation Analysis Of Reliability And Mechanical Properties
GRG Test has established a large-scale parallel workstation cluster, which can complete the calculation of ten million nodes and configures the general and commercial finite element software and reliability analysis software, which possess the capability of large-scale numerical simulation and analysis.
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Test Item |
Test Standard |
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Structural static strength analysis |
General rules of structural finite element analysis for mechanical products GB/T 33582-2017 |
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Structural modal analysis |
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Structural harmonic response analysis |
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Structural spectral analysis |
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Response computation of structural impact dynamics |
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Structural heat dissipation simulation |
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Structural fatigue corrosion and wear simulation |
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Digital vibrating table |
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Digital thermostat |
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Modeling and data analysis of life reliability test |
Reliability Tests (Part 1): Test Conditions and Statistical Test Principles (GB/T 5080.1-2012) (IEC 60300-3-5: 2001) |
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Accelerated life test and data analysis |
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System reliability |
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Modeling prediction and data mining |
Test And Inspection Of Unmanned Aerial Vehicle
With many years of experience in the test and inspection of unmanned aerial vehicle, GRG Test can provide you with more professional and reliable services, including basic inspection, functional test, flight performance test, environmental adaptability test, electro-magnetic compatibility test, navigation, data chain, battery and mission system test.
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S/N |
Test Items |
S/N |
Test Items |
S/N |
Test Items |
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1 |
Basic inspection |
Complete setting |
23 |
Flight performance test |
Maximum level flight speed |
45 |
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Temperature cycle |
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2 |
Appearance |
24 |
Maximum rate of climb |
46 |
Extrusion |
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3 |
Size |
25 |
Height keeping performance |
47 |
Thermal abuse |
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4 |
Weight and center of mass |
26 |
Speed keeping performance |
48 |
Soaking |
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5 |
Mechanism action |
27 |
Time of endurance |
49 |
Environmental adaptability test |
High temperature |
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6 |
Connector |
28 |
Spot hover |
50 |
Low temperature |
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7 |
Registration and recordings |
29 |
Positioning and navigation |
51 |
Rain |
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8 |
Functional test |
Identity recognition |
30 |
Trajectory accuracy |
52 |
Damp-heat |
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9 |
Airline binding |
31 |
Wind loading rating |
53 |
Vibration |
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10 |
Self-test |
32 |
Navigation system test |
Static navigation position accuracy |
54 |
Impact |
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11 |
Synthetic display |
33 |
Static positioning accuracy |
55 |
Electro-magnetic compatibility test |
Conducted emission |
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12 |
Data storage |
34 |
Data chain system test |
Telecontrol, telemetry distance |
56 |
Radiated emission |
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13 |
One-click return |
35 |
Information transmission distance |
57 |
RF electromagnetic field radiated immunity |
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14 |
Automatic obstacle avoidance |
36 |
Battery system test |
Charging time |
58 |
Power frequency magnetic field immunity |
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15 |
Typical failure protection |
37 |
Discharge capacity |
59 |
Pulsed magnetic field immunity |
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16 |
Take-off and landing |
38 |
Battery cycle life |
60 |
Electrostatic discharge |
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17 |
Alarm |
39 |
Cycle life of working condition |
61 |
Electrical fast transient/burst immunity test |
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18 |
Lock and start of motor |
40 |
Overcharge |
62 |
Surge immunity |
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19 |
Control mode switch |
41 |
Over discharge |
63 |
Immunity to conducted disturbances induced by RF fields |
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20 |
Flight performance test |
Maximum take-off weight |
42 |
Short circuit |
64 |
Voltage sag and short interruption |
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21 |
Maximum operation radius |
43 |
Low air pressure |
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22 |
Maximum flight altitude |
44 |
Drop |
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Small and medium-sized unmanned aerial vehicles and key airborne equipment such as aviation, electric power patrol, agricultural plant protection, remote sensing surveying and mapping, police patrol, etc.

Honor And Qualification
Official certification, professional after sales service.






Service Process

FAQ
We are professional industrial product environmental reliability test service provider in China, providing the best labs and solutions. Please feel free to contact us for quotation.
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