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Test EQ

Test EQ
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TEST EQ Environmental Instruments

       Headquartered in the Pearl River Delta Industrial Zone of Guangdong, TESTEQ stands as a leading innovator in advanced environmental testing equipment R&D and manufacturing. Our cutting-edge technologies and scientific achievements have consistently fueled China's technological advancement, specializing in tailored environmental simulation testing systems for research institutions and scientific organizations worldwide.
       TESTEQ's climate test chamber employs self-developed thermal balance technology. In terms of the control system, it has been upgraded with a Version 3.0 monitoring system that delivers a comprehensive overview of the chamber's operational status, ensuring robust after-sales service assurance.

         So far, TEST EQ currently serves 90% of its clients from China military enterprises, aerospace companies, satellite component testing research institutions, and research centers.

         Marking a new chapter in global expansion, TESTEQ will commence international operations in 2025, offering bespoke environmental simulation solutions for specialized research applications. We engineer custom, non-standard testing environments that push the boundaries of experimental capabilities - designed by scientists, for scientists.

     At the heart of our operation lies American-grade engineering precision merged with Chinese manufacturing expertise. We cordially invite industry partners and technical experts to visit our state-of-the-art facilities, where you'll witness our modular environmental simulation platforms in action. Tour our R&D centers, review metallurgical test data, and evaluate our climate chamber systems' performance metrics firsthand.

     From aerospace material testing to biomedical environmental simulations, TESTEQ delivers uncompromised technical solutions meeting both ISO 17025 standards and MIL-STD-810 protocols. Let's collaborate to engineer tomorrow's testing benchmarks today.

Parts of  Patents by TESTEQ 

ItemsProducts name

  Patent number

(Authorization Publication Number)

1Test chamber-Intelligent Stepless Control System for Refrigeration Equipment Energy OutputCN 104110921 A
2Combined climate chamberCN 116908079 B
3Altitude chamberCN 117030774 B
4Thermal vacuum chamber-Separable space test chamberCN 12O438O67 A
5Temperature humidity chamberCN 302550257 S
6Thermal chamberCN 203201335 U
7Humidity chamberCN 204916670 U
8Agree test chamberCN 204925079 U
9Halt accelerated life testingCN 204924779 U
10Ess test chamberCN 204925829 U
11Thermal shock test chamberCN 204911548 U
12Altitude test chamber-Magnetic fluid sealed motor drive structureCN 204922007 U
13Environmental chamberCN 204929292 U
14Altitude Test chamber-Pressure and temperature comprehensive test chamber for bidirectional vent valves - Pioneering technologyCN 205102850 U
15Vibration combine pressure test chambersCN 205815729 U
16Chamber humidity -High-pressure micro-mist humidificationCN 210125417 U
17Altitude chamberCN 210125416 U
18Rapid Temperature Change Test ChamberCN 210125415 U
19Temperature environmental chamber with anti-noiseCN 210187183 U
20Walk in chamber with dehumidifier systemCN 210267543 U
21Controlled temperature chambers with Explosion-proofCN 210264293 U
22Environmental test chamberCN 210357205 U
23Temperature Test ChambersCN 210357224 U
24Thermal chamberCN 216063339 U
25Vibration test chamberCN 216117851 U
26Salt spray chamberCN 216093719 U
27Halt hassCN 217663388 U
28Temperature humidity test chamberCN 217068903 U
29Explosion-proof test chamberCN 217689029 U
30Walk in stability chamberCN 217888037 U
31Rain test chambersCN 217901503 U

  • 1976
    Since
  • 8000+
    Workshop
  • 12000+
    Products & Services
Patent Certificate
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Core Strengths

We have gathered a large number of outstanding senior engineers and manufacturing talents in the industry, with mature experience and installation capabilities in developing large-scale non-standard environmental testing equipment. We are skilled in handling multi unit stacked parallel rapid temperature change tests and temperature humidity height multi coupling comprehensive tests.

Development Milestones
2011

Established in Dongguan, Pearl River Delta, China.

2012

Collaborated with Tsinghua University Shenzhen Research Institute on R&D for non-standard testing equipment in simulated environments through industry-university-research partnerships.

2013

Produced China’s first highly accelerated aging test chamber, filling the domestic gap in three-axis six-degree-of-freedom test chambers.

2014

Partnered with the Air Force Equipment Research Institute to develop ultra-low-temperature rapid temperature cycling test chambers. Collaborated with Guangdong Quality Inspection Center to create annular wind-speed test chambers, achieving ±5% uniformity in temperature-humidity-wind control.

2015

Jointly developed a 54 m³ explosion-proof rapid temperature cycling low-pressure test chamber with Jianghang Aircraft Equipment. Collaborated with the China Academy of Engineering Physics on a high-low-temperature humidity-pressure test chamber for simulating underwater and high-altitude environments.

2016

Developed China’s first domestically produced temperature-humidity-altitude multi-stress coupled test chamber (21,000-meter altitude control), reaching world-class standards. Expanded into breakthrough cloud-layer simulation chambers, rapid-freezing cold-rain test chambers, and fast-icing test chambers.

2015/2017/2021

Awarded "National High-Tech Enterprise" certification three times consecutively.

2018

Received the Guangdong Provincial Innovation Award for Technology-Based SMEs.

2019

Developed China’s largest crossbeam multi-unit high-low-temperature low-pressure test chamber (6,300 mm crossbeam length, 120 m³ capacity) for State Grid.

2020

Collaborated with Beijing Qingyun Aviation to create China’s first mechanical explosion test chamber (integrated temperature-humidity-altitude functionality with explosive decompression).

2021

Partnered with the Chinese Academy of Sciences to develop an 18-meter optical thermal vacuum chamber with a 3.5-meter heat sink.

2023

Co-developed a 1,700 m³ multi-chamber rapid temperature cycling test chamber with Beijing Lantian Group.

2024

Collaborated with China FAW Group (Changchun) to create an electric drive reliability HALT test platform.

  • Add: TESTEQ Science and Technology Park, No. 5, Wenzhou Road, Dongcheng Sub-district, Dongguan City, Guangdong Province, China

    Whatsapp(Phone): +8613310826672

    Tel: +86-0769-85914911

    Web: www.chamber-testing.com

    E-mail: Kris@test-eq.com

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