Doaho Test Equipment (Shanghai) Co., Ltd.
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Doaho Test Equipment (Shanghai) Co., Ltd.
With advanced technology and excellent service, the company’s products are exported to Europe, North America, Southeast Asia, and the Middle East, serving over 20,000 customers worldwide, including many prominent enterprises, institutions, and research organizations.

Company Advantages
Doaho Test (DHT®) is committed to technological innovation, redefining environmental testing standards and providing global customers with more reliable, intelligent, and cost-effective testing solutions. With leading technology and professional services, Doaho Test continuously drives industry progress and helps clients stand out in the global market. Below are our unique core advantages and competitive strengths:
1. Core Advantages:
Long-Term Commitment
With over a decade of technological accumulation, Doaho Test has successfully defined new standards for equipment quality and set a benchmark for durability in the industry.
Cutting-Edge Technology
Our self-developed CHDHT intelligent control system integrates dynamic heat and humidity testing technologies, simulating extreme environmental conditions and ensuring precise temperature control, providing efficient and reliable testing solutions.
Cost Optimization
By localizing technology, we achieve high-quality alternatives to imported products at competitive prices. Our full range of temperature reliability testing products is customizable, helping clients optimize costs.
Smart Service
We offer an extended 5-year warranty to ensure the long-term stability of the equipment. Our rapid-response service and 24-hour hotline ensure that clients receive timely solutions to any issues.
Intelligent Innovation
By integrating embodied robotics with smart temperature control chambers, we achieve fully automated testing, significantly enhancing efficiency and reducing testing cycles, driving the industry towards greater automation.
2.Differentiated Competitive Advantages:
Upward Substitution: We offer imported-level equipment quality with localized pricing and services, helping clients reduce costs and enhance competitiveness.
Downward Surpassing: Our equipment has a lifespan of 25 years and a failure rate of less than 1%, ensuring long-term reliability for customers.
Global Certification: Our products are ISO9001 and CE certified, with multiple patents, proving our technological strength and the global recognition of our product quality.
3.Why Choose Doaho Test (DHT®) Industry Solutions?
Deep Understanding of Industry Testing Standards Doaho Test deeply understands the testing standards and requirements of various industries and offers customized solutions to ensure a perfect fit for client needs.
200+ Successful Industry Cases We have accumulated over 200 successful industry cases across automotive, electronics, chemicals, and other fields, providing precise and effective solutions for different industries.
Full-Chain Support from Equipment to Services From equipment selection, installation, and commissioning to after-sales service, Doaho Test provides comprehensive support to ensure every service is efficient and accurate.
Continuous Monitoring of Industry Testing Needs We keep up with the latest industry developments and promptly adjust and optimize our solutions, ensuring they always meet the ever-evolving testing requirements of our customers.
EXAMPLES OF PRODUCTS
The DHT® UV Aging Test Chamber is a high-precision accelerated weathering test system designed to simulate the damaging effects of ultraviolet radiation and moisture exposure found in natural environments. Utilizing high-performance fluorescent UV lamps, this chamber replicates key environmental stressors—including UV light, rainfall, elevated temperature, high humidity, condensation, and darkness—within a fully automated cyclic test […]
The DHT® Benchtop Temperature Chamber is specifically designed to address laboratory space constraints while meeting the precision demands of rigorous testing scenarios. As a compact benchtop chamber with a minimal footprint, it maximizes usability without compromising performance, making it ideal for space-limited research environments. Equipped with DHSPLCON intelligent temperature control technology and core components sourced […]
The DHT® Temperature Rapid Change Test Chamber is a high-performance environmental testing solution engineered to simulate fast temperature fluctuations for evaluating product reliability and durability. It is specially designed for electronic components, automotive electronics, aerospace systems, and high-performance materials that must withstand sudden thermal transitions. Capable of achieving rapid temperature change rates, this chamber supports […]
The DHT® Thermal Shock Test Chamber is specifically engineered to withstand extreme temperature testing, integrating key advantages such as precise temperature control, modular structural design, and extended service life. It supports an ultra-wide temperature range—from -70°C to +250°C—with a high control accuracy of up to ±0.5°C. Equipped with the self-developed DHSPLCON™ intelligent control system, the […]
The DHT® DHTH Series High-Low Temperature Humidity Test Chambers, developed by the DHT® Europe R&D Center, are designed to deliver precise and reliable environmental simulation testing in compact spaces such as universities, research institutes, and specialized laboratories. With their space-efficient structure and robust performance, these chambers are ideal for applications requiring stable thermal and humidity […]
The DHT® Ultra Low Humidity Chamber, developed by the DHT® European R&D Center, is engineered to meet demanding high-precision environmental simulation requirements. It delivers exceptional temperature and ultra-low humidity control, creating a highly stable test environment for evaluating product performance under extreme climatic conditions. Widely applied in electronics, electrical appliances, instruments, and materials research, this […]
The DHT® Walk-In Temperature and Humidity Test Chamber is a high-performance environmental testing solution designed for precise control of temperature and humidity across large equipment, vehicle components, or high-volume sample batches. Built for reliability and stability, it is widely used in electronics, electrical engineering, materials science, and automotive manufacturing for long-term reliability testing, aging studies, […]
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Maintenance
Whether tailored or all-inclusive - we offerexpertise for all needs.

Maintenance
Whether tailored or all-inclusive - we offerexpertise for all needs.

Maintenance
Whether tailored or all-inclusive - we offerexpertise for all needs.

Maintenance
Whether tailored or all-inclusive - we offerexpertise for all needs.