Established in 1988, Dong Guan ASLi test Instrument.,Co.Ltd, (HongKong company :ASLi (China) Test Equipment Co.Ltd) beginning located in TaiPei TaiWan, is specialize in manufacturing a variety of quality inspection instruments, testing equipments and other high-tech products which mainly include: Programmable constant Temperature & Humidity Test Chamber, High & Low Temperature cycle Test Chamber, Fast Temperature Change Test Chamber,Thermal shock test chamber / High Low temperature shock test chamber, Walk-In constant temperature humidity test chamber,High & low temperature / low air pressure test chamber, Salt spray test chamber,Temperature humidity salt spray combined test chamber, Temperature humidity vibration combined test chamber, Sulfur dioxide salt spray chamber, High temperature aging Room, High temperature test chamber, High temperature vacuum oven, Nitrogen high temperature test chamber, Xenon lamp light fastness aging test chamber, UV aging test chamber, Climate resistant test chamber (UV/ Sunlight), Rain spray test chamber, Sand and dust test chamber, Ozone aging test chamber, Tensile tester,Cart compression tester, High Pressure Accelerated Aging Test Chamber (PCT), Double 95/ Humidity freeze/Thermal cycle test chamber,HAST non-saturated high pressure/temperature test chamber,High low temperature humidity-thermal-variation test chamber, high frequency vibration tester, accelerated mechanical shock tester, mechanical shock tester, 2D Video Measuring System, 3D Video Measuring System,(non-standard test instrument)etc., quality testing instruments.). Thanks to several decades of R&D efforts, the company has established itself as a leading provider of testing instruments of the industry, playing a crucial role in the research and development of high-quality and high-value products within the industry.ASLi (China) Test Equipment Co.Ltd started the trial production in Dongguan in 2004 and got a quick scale expansion. Our products are sold all over the country and won very good reputation and we established long-term cooperative relationships with the users. ASLi is authenticated by competent testing centers, including the National Measurement and Testing Center and South China Center of Metrology. Famous for precision and reliability, these products have been extensively used within the industry, by research institutions, quality inspection agencies, and colleges and universities both at home and abroad, serving a worldwide customer base. With unmatched quality advantage, a dynamic management team, professional customer services, superb manufacturing techniques and innovative research and development ideas, ASLi (China) Test Equipment Co.Ltd is supported by an international, standard and professional quality policy, is gradually becoming an international brand. Its products are manufactured in consistent with a number of world standards : CNS , JIS , ASTM , ISO , DIN , BS , MIL / STD , NACE , AATCC , SAE , IEC , UL...etc.