Your Complete Environmental Testing Solution

A clear positioning: To contribute to China's aerospace sector. TESTEQ has achieved remarkable dynamic growth in just a few decades. Through innovative R&D that outpaces industry standards, the company has earned recognition from China's aerospace sector.

Get airborne with TESTEQ From the oceans to the ground, from the ground to the clouds, and from the clouds into space. Whether in marine sectors, land-based sectors, aerospace, or aviation—industrial equipment operates under extreme pressure. When it comes to developing proven new technologies, ensuring quality, and manufacturing, with us, you're in good hands.

TESTEQ- and your product is all set. TESTEQ Independently Developed: Intelligent Environmental Test Chamber Control System, now in its third generation. The interface delivers at-a-glance visibility into chamber operational status. Traceability of process data for seamless quality control. Software Copyright Registration Certificate No.: 2021SR1376976

Halt & Hass Chambers Temperature Range: -100 to +200℃ Heating &Cooling Rate (average): 70℃/min Vibration Frequency Range: 5 to 10,000Hz Temperature Range：-100 to +200℃ Vibration range: 5 to 100GRMS Vibration Overshoot: ≤2GRMs Patent CN201520670413.0 HeatingNumber: &Cooling Rate (average)：70℃/min Vibration Frequency Range：5 to 1,000Hz Vibration range：5 to 60GRMS Vibration Overshoot：≤2GRMs Patent Number: CN201520670413.0 Integrated: three-axis pneumatic vibrating table with 3 degrees of fineness Liquid nitrogen cooling (LN) for quick re-tempering and maximal product stress Accelerated testing identifies...

Altitude test chamber Temperature Range: -70°C to +200°C Pressure range：Normal pressure~0.5Kpa ( 500pa) Altitude Simulation: Sea level to 43,000m(110-0.1kPa) Rapid decompression: Achieve 10,000m pressure differential (2,500m → 12,500m) within 15 seconds Humidity Range: 10% to 98% RH Temperature fluctuation：±0.5℃ Noise test: ≤ 68dB Patent Number: CN202310792763.3 In China, our Altitude Test Chambers rank among the top 3 in sales volume, with research institutions being our primary customers. We invite you to see our solutions in actio

EZKT Series TVAC Thermal Vacuum Test Chamber High Vacuum Level (mbar): 5.0×10-7 No-load Vacuum Level (mbar): 5.0×10-7 (Room temperature) Vacuum Cube Leak Rate: 1×10-9 std/cc/sec Pressure Regulation in Multiple Ranges (mbar/Torr): Adjustable Temperature Range: -190°C(LN2 cooling) to 150°C Temperature Uniformity: ±2℃ TESTEQ has developed a wide range of thermal vacuum chambers thanks to its wide experience in several techniques applied in the environmental simulation and testing. Thermal vacuum chambers are able to artificially create the operating conditions (temperature and high vacuum) of whole...

Rapid Temperature Change Test Chamber Capacity：100 to 12,000L (customizable) Temperature Range：-70℃ to +180℃ Temperature Change rate: 5 to 25℃/min Temperature Fluctuation: ≤ ±0.5℃ Temperature Deviation: ≤ ±2.0℃ Temperature Uniformity: ≤ 2.0℃ Noise test： ≤ 68dB Patent Number: CN201920954255.X 1.High-Precision Temperature Ramp Rate: Supports stepless linear adjustment from 1°C/min to 20°C/min. 2.Advanced Temperature Control Technology: Utilizes a balanced temperature and humidity conditioning system, combined with dual PID controllers and vapor partial pressure control, achieving an accuracy of...

Temperature & Humidity Test Chambers Capacity：245 to 1000L Temperature Range：-70℃ to +180℃ Temperature Fluctuation：≤ ±0.5℃ Temperature Deviation：≤ ±2.0℃ Temperature Uniformity：≤ 2.0℃ Humidity Range (%RH)※2： 10%~98% RH Humidity Uniformity： ±2.5 % RH Noise test： ≤ 68dB Patent Number: CN201920954255.X By adopting the cold and heat balance technology, energy is saved by 30%. Comprehensive 3.0 System Management: Centralized control and monitoring of all chamber functions for opt

Walk-in Temperature & Humidity Test Chambers Temperature Range：-70℃ to +180℃ Temperature Fluctuation：≤ ±0.5℃ Temperature Deviation：≤ ±2.0℃ Temperature Uniformity：≤ 2.0℃ Humidity Range (%RH)※2： 10%~98% RH Humidity Uniformity： ±2.5 % RH Noise test： ≤ 68dB Patent Number: CN201920954255.X By adopting the cold and heat balance technology, energy is saved by 30%. Comprehensive 3.0 System Management: Centralized control and monitoring of all chamber functions for optim

Thermal Shock Chamber (2-Zone) Capacity : 300 to 1000L(Customizable) Temperature Range: -65℃ to +150℃ Preheating Temperature Range: +60℃ to +200℃ Heating Rate: +60℃to +200℃≤20min Precooling Temperature Range: -78℃ to 0℃ Cooling Rate: +20℃to -75℃ ≤70min ） Temperature recovery time: ≤5min(≤0.5 to 3min -Optional) High/Low Temperature Constant Duration: ≥30min(≥15min -Optional) 1.Horizontal Basket Transfer: Moves test specimens horizontally between independently controlled extreme hot and cold zones. 2.Ultra-Rapid Temperature Transition: Achieves extreme temperature changes in seconds (<10s transfer...

Thermal Shock Chamber (3-Zone) Capacity：70 to 300L Temperature Range：-65℃ to +150℃ Heating Rate： +60°C to +200°C ≤ 20min Cooling Rate：From +20°C to -75°C ≤ 70min Precooling Temperature Range: -78℃ to 0℃ Cooling Rate: +20℃to -75℃ ≤70min Temperature recovery time: ≤5min High/Low Temperature Constant Duration: ≥30min 1.Three Independent Zones: Features dedicated Hot, Cold, and ambient-temperature Recovery zones. 2.Gentler, High-Volume Testing: Allows larger test loads and avoids direct mechanical stress on specimens during transfers. 3.Flexible Testing Modes: Supports traditional two-zone shock...

EVTH Series Vibration Test Chambers Temperature Range：-70℃ to +180℃ Temperature Fluctuation：≤ ± 0.5℃ Temperature Deviation：≤ ± 2.0℃ Temperature Uniformity：≤ 2.0℃ Humidity Range (%RH)※2：10%~98% RH Humidity Uniformity：±1.0 % RH Patent Number: CN202122673632.2 1.Vibration Integration: •Elevator Mechanism: Wireless remote-controlled vertical/lateral movement for alignment with horizontal/vertical vibration platforms. •Gantry Frame System: Worm gear-driven vertical adjustment and lateral positioning via wireless remote. 2.Advanced Sealing: Custom flexible connectors ensure airtight integration between...