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▌Quality Management
THT-EX team has extensive experience of outdoor electronics development, design & manufacture. We understand the strict quality requirement of outdoor and harsh environment electronics and test all products via the most rigorous quality system.
Our company quality management system is ISO9001 and 14001 approved whilst continued high investment support the ‘in-house’ laboratory which includes a complete range of test equipment.
Optical Performance Test
![Light Intensity Distribution](https://static.wixstatic.com/media/403c36_2e102bbb5972435c98dcf8eb52494dd8~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_2e102bbb5972435c98dcf8eb52494dd8~mv2_d_5472_3648_s_4_2.jpg)
Light Intensity Distribution
![1 meter Integrating Sphere](https://static.wixstatic.com/media/403c36_283c98b95dca49c4b57ba0e50d4f326d~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_283c98b95dca49c4b57ba0e50d4f326d~mv2_d_5472_3648_s_4_2.jpg)
1 meter Integrating Sphere
![2 meters Integrating Sphere](https://static.wixstatic.com/media/403c36_902220f6ef0b44a2985729c6da5eff99~mv2_d_5184_3456_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_902220f6ef0b44a2985729c6da5eff99~mv2_d_5184_3456_s_4_2.jpg)
2 meters Integrating Sphere
![Illuminance Meter](https://static.wixstatic.com/media/403c36_f86a346dd3fd4f469494fc992e6c950b~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_f86a346dd3fd4f469494fc992e6c950b~mv2_d_5472_3648_s_4_2.jpg)
Illuminance Meter
Inspection of Components & Production Quality
![Glass Flatness Inspection](https://static.wixstatic.com/media/403c36_89ee2216ecee4758ada324550c5ed7bb~mv2.png/v1/fill/w_919,h_669,al_c,q_90,enc_avif,quality_auto/403c36_89ee2216ecee4758ada324550c5ed7bb~mv2.png)
Glass Flatness Inspection
![2.5D Tool Microscope](https://static.wixstatic.com/media/403c36_98263cc289064f2ca850897c4dc9867c~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_98263cc289064f2ca850897c4dc9867c~mv2_d_5472_3648_s_4_2.jpg)
2.5D Tool Microscope
![Automatic Assembly Machine](https://static.wixstatic.com/media/403c36_95509e07763941d4b9e7702d0c9e5f60~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_95509e07763941d4b9e7702d0c9e5f60~mv2_d_5472_3648_s_4_2.jpg)
Automatic Assembly Machine
![Machining Precision Inspection](https://static.wixstatic.com/media/403c36_f80a647f9c6e45dab4f7efdf43cdc940~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_f80a647f9c6e45dab4f7efdf43cdc940~mv2_d_5472_3648_s_4_2.jpg)
Machining Precision Inspection
![Metal Conductivity Measurement](https://static.wixstatic.com/media/403c36_0d571d61a4a843ebab1970a450093644~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_0d571d61a4a843ebab1970a450093644~mv2_d_5472_3648_s_4_2.jpg)
Metal Conductivity Measurement
![Coating Thickness Meter](https://static.wixstatic.com/media/403c36_5be1df1aff7b45bc9f4d69d1892b2ef8~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_5be1df1aff7b45bc9f4d69d1892b2ef8~mv2_d_5472_3648_s_4_2.jpg)
Coating Thickness Meter
![Rubber Hardness Tester](https://static.wixstatic.com/media/403c36_487f894061fe411ebd33a7f0ebdf7d28~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_487f894061fe411ebd33a7f0ebdf7d28~mv2_d_5472_3648_s_4_2.jpg)
Rubber Hardness Tester
![Torque Test for Lighting Fixture](https://static.wixstatic.com/media/403c36_b15a2b5008e544cb8fa1bb8a2a06a925~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_b15a2b5008e544cb8fa1bb8a2a06a925~mv2_d_5472_3648_s_4_2.jpg)
Torque Test for Lighting Fixture
![Torque Test for Screw-Driver](https://static.wixstatic.com/media/403c36_18008f400103464c9325990a36105c66~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_18008f400103464c9325990a36105c66~mv2_d_5472_3648_s_4_2.jpg)
Torque Test for Screw-Driver
![Battery-Testing-&-Charging](https://static.wixstatic.com/media/403c36_8acd98f8f923419186ac6dec6c2c1c8e~mv2.jpg/v1/fill/w_900,h_588,al_c,q_85,enc_avif,quality_auto/403c36_8acd98f8f923419186ac6dec6c2c1c8e~mv2.jpg)
Battery-Testing-&-Charging
![Robotic Arm](https://static.wixstatic.com/media/403c36_4138b03e572e4d10bcf3ec5f517a1d13~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_4138b03e572e4d10bcf3ec5f517a1d13~mv2_d_5472_3648_s_4_2.jpg)
Robotic Arm
![Coating Material Adhesion Test](https://static.wixstatic.com/media/403c36_1dafff16a68744cbb628c7216360746f~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_1dafff16a68744cbb628c7216360746f~mv2_d_5472_3648_s_4_2.jpg)
Coating Material Adhesion Test
![Thread Pitch & Ring](https://static.wixstatic.com/media/403c36_a69f1b961e5e479ab345f473647cd02d~mv2.png/v1/fill/w_277,h_242,al_c,q_85,enc_avif,quality_auto/403c36_a69f1b961e5e479ab345f473647cd02d~mv2.png)
Thread Pitch & Ring
![Automatic Screwing Machine](https://static.wixstatic.com/media/403c36_7d4491b3e4164b04b4ea5e362752e8ca~mv2.jpg/v1/fill/w_980,h_705,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_7d4491b3e4164b04b4ea5e362752e8ca~mv2.jpg)
Automatic Screwing Machine
Hazardous Area Lighting Reliability Test
![IP68 Waterproof Function Test](https://static.wixstatic.com/media/403c36_e54afb8bbbd04f34ae46f17a2d431110~mv2.jpg/v1/fill/w_900,h_588,al_c,q_85,enc_avif,quality_auto/403c36_e54afb8bbbd04f34ae46f17a2d431110~mv2.jpg)
IP68 Waterproof Function Test
![100゚C Heat Resistant Test](https://static.wixstatic.com/media/403c36_a70ee8a9234346e6a2442281200230d8~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_a70ee8a9234346e6a2442281200230d8~mv2_d_5472_3648_s_4_2.jpg)
100゚C Heat Resistant Test
![-65゚C Frozen Resistant Test](https://static.wixstatic.com/media/403c36_e79d595f7d6249a3a2f40e10b63e8081~mv2.jpg/v1/fill/w_900,h_588,al_c,q_85,enc_avif,quality_auto/403c36_e79d595f7d6249a3a2f40e10b63e8081~mv2.jpg)
-65゚C Frozen Resistant Test
![Long-term Weatherproof Test](https://static.wixstatic.com/media/403c36_0f919dc1037d4174beb55b17032bc85b~mv2.png/v1/fill/w_900,h_506,al_c,q_90,enc_avif,quality_auto/403c36_0f919dc1037d4174beb55b17032bc85b~mv2.png)
Long-term Weatherproof Test
![4 Joule Impact Resistant](https://static.wixstatic.com/media/403c36_4b7d03e3da564b7682d1be04ada992d0~mv2_d_3456_5184_s_4_2.jpg/v1/fill/w_980,h_1470,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_4b7d03e3da564b7682d1be04ada992d0~mv2_d_3456_5184_s_4_2.jpg)
4 Joule Impact Resistant
![1,000 hours Salt Water Spray Test](https://static.wixstatic.com/media/403c36_067ce970c0894dbc9a30c7bdbb4c7da1~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_067ce970c0894dbc9a30c7bdbb4c7da1~mv2_d_5472_3648_s_4_2.jpg)
1,000 hours Salt Water Spray Test
![100゚C Steam Test](https://static.wixstatic.com/media/403c36_aae5c579f71045f7bf82e3fae7f5159b~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_aae5c579f71045f7bf82e3fae7f5159b~mv2_d_5472_3648_s_4_2.jpg)
100゚C Steam Test
![Beaufort scale 17 Wind Load Test](https://static.wixstatic.com/media/403c36_3ea18040042f442cb360b7a4a1a6604f~mv2_d_3000_1687_s_2.jpg/v1/fill/w_980,h_551,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_3ea18040042f442cb360b7a4a1a6604f~mv2_d_3000_1687_s_2.jpg)
Beaufort scale 17 Wind Load Test
![IP68 Waterproof Function Test](https://static.wixstatic.com/media/403c36_04c7b3dfdaf347f2876a2ee8de521481~mv2_d_5184_3456_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_04c7b3dfdaf347f2876a2ee8de521481~mv2_d_5184_3456_s_4_2.jpg)
IP68 Waterproof Function Test
![Power Cycle Test](https://static.wixstatic.com/media/403c36_94228b83e38748bfbb47b2ec3ef76899~mv2.jpg/v1/fill/w_900,h_588,al_c,q_85,enc_avif,quality_auto/403c36_94228b83e38748bfbb47b2ec3ef76899~mv2.jpg)
Power Cycle Test
![Environmental Simulator](https://static.wixstatic.com/media/403c36_72c0c7877886414c9da447ffcdd244b1~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_72c0c7877886414c9da447ffcdd244b1~mv2_d_5472_3648_s_4_2.jpg)
Environmental Simulator
![Hydraulic Pressure Tester](https://static.wixstatic.com/media/403c36_1e0036eed9054ff4916a2b96ff34937f~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_1e0036eed9054ff4916a2b96ff34937f~mv2_d_5472_3648_s_4_2.jpg)
Hydraulic Pressure Tester
![Water Pressure Test](https://static.wixstatic.com/media/403c36_c352e42761b5408a8ec4e8d60bf89d31~mv2.jpg/v1/fill/w_690,h_1011,al_c,q_85,enc_avif,quality_auto/403c36_c352e42761b5408a8ec4e8d60bf89d31~mv2.jpg)
Water Pressure Test
![Insulation Test](https://static.wixstatic.com/media/403c36_2746ef17c2b0477bb07188f767a5c8f2~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_2746ef17c2b0477bb07188f767a5c8f2~mv2_d_5472_3648_s_4_2.jpg)
Insulation Test
![Surge Generator](https://static.wixstatic.com/media/403c36_fcdea5d1ab6d4291a0de8e95add3bf8b~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_fcdea5d1ab6d4291a0de8e95add3bf8b~mv2_d_5472_3648_s_4_2.jpg)
Surge Generator
![Temperature Data Acquistion](https://static.wixstatic.com/media/403c36_ef73c5d043ce4b0a89ee57f3d44c38bd~mv2_d_4054_2313_s_2.jpg/v1/fill/w_980,h_559,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_ef73c5d043ce4b0a89ee57f3d44c38bd~mv2_d_4054_2313_s_2.jpg)
Temperature Data Acquistion
![Thermal Imagers](https://static.wixstatic.com/media/403c36_96db5832dfb44129921607089209859e~mv2_d_4256_2832_s_4_2.jpg/v1/fill/w_980,h_652,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_96db5832dfb44129921607089209859e~mv2_d_4256_2832_s_4_2.jpg)
Thermal Imagers
![Air Tight Test](https://static.wixstatic.com/media/403c36_08dd223d9e9a41b0a539517f902b23b5~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_08dd223d9e9a41b0a539517f902b23b5~mv2_d_5472_3648_s_4_2.jpg)
Air Tight Test
![Waterproof & Air Tight Test](https://static.wixstatic.com/media/403c36_a80d12bc912e4a53b4a9eecee623b801~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_a80d12bc912e4a53b4a9eecee623b801~mv2_d_5472_3648_s_4_2.jpg)
Waterproof & Air Tight Test
![Waterproof & Air Tight Test](https://static.wixstatic.com/media/403c36_cfe94dd3f2134594bef96dd0eb4feff1~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_cfe94dd3f2134594bef96dd0eb4feff1~mv2_d_5472_3648_s_4_2.jpg)
Waterproof & Air Tight Test
![Burn In Test](https://static.wixstatic.com/media/403c36_8b04c1c4e07c4c8f90cdd599ec651adc~mv2_d_2328_2000_s_2.jpg/v1/fill/w_980,h_842,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_8b04c1c4e07c4c8f90cdd599ec651adc~mv2_d_2328_2000_s_2.jpg)
Burn In Test
![THD Detector](https://static.wixstatic.com/media/403c36_d159f9de13f745bd84e6cc130770a6cc~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_d159f9de13f745bd84e6cc130770a6cc~mv2_d_5472_3648_s_4_2.jpg)
THD Detector
![Tension Tester](https://static.wixstatic.com/media/403c36_cd946750c21b43afb25e67cf3be1cde4~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_cd946750c21b43afb25e67cf3be1cde4~mv2_d_5472_3648_s_4_2.jpg)
Tension Tester
![3D Printer](https://static.wixstatic.com/media/403c36_9f57856bf99e458e82e810e533c2678c~mv2_d_5472_3648_s_4_2.jpg/v1/fill/w_980,h_653,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/403c36_9f57856bf99e458e82e810e533c2678c~mv2_d_5472_3648_s_4_2.jpg)
3D Printer
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