1. Company Profile: Guangdong Aisi Testing Instrument Co., Ltd. was established in 2006. The company specializes in manufacturing various high-tech products such as quality testing instruments and test equipment. The main products of the company are: Constant temperature and humidity testing machine, high and low temperature damp heat alternating test chamber, rapid temperature change test machine, cold and heat impact test machine, temperature impact test machine, walk-in constant temperature and humidity test chamber, high and low temperature and low pressure test machine, salt spray testing machine, Temperature/humidity/salt spray composite testing machine, temperature/humidity/vibration triple comprehensive testing machine, sulfur dioxide salt spray testing machine, high temperature aging test room, steam test chamber, vacuum high temperature testing machine, nitrogen high temperature testing machine, xenon lamp aging test machine, UV ultraviolet aging testing machine, rain test chamber, sand and dust test chamber, ozone aging test chamber, tensile testing machine, carton compression testing machine, PCT high-pressure accelerated aging test chamber, dual 95/wet freezing/thermal cycle test chamber, HAST unsaturated high-pressure and high temperature testing machine, vibration test bench, acceleration impact test bench, collision test machine, drop test machine, secondary element, tertiary element;;(non-standard testing equipment) and other quality testing instruments. Through decades of research and development, the company has consolidated Aisi Testing Instruments 'leading position in the field of testing instruments and equipment, and has played an important role in the industry's development of high-quality and high-value products. It was put into trial production in the mainland of China in 2004 and quickly obtained business qualifications in Dongguan. The sales scale has steadily increased year by year. The products are sold across the country and are well received by users across the country. They have established long-term cooperative relationships with users. The products of Aisi Testing Instrument have been certified by authoritative testing institutions, certified by the National Metrology and Testing Center and the South China Metrology and Testing Center. For their accuracy and reliability, they have been selected by the vast number of industries, scientific research institutions, quality inspection institutions, and universities at home and abroad, with customers all over the world. With the continuous expansion of product sales and the repositioning of the market, Guangdong Aisi Testing Instrument Co., Ltd. was established in Guangdong, South China in 2006; At the same time, the East China factory was closed and its after-sales service team was retained, giving it unmatched service advantages, quality advantages, a dynamic management team, a professional and complete customer service system, superb manufacturing processes and innovative R & D ideas. Under the modern international, standardized and professional quality policies, Aisi will gradually move towards the road of an international brand. Shandong large-scale cold and hot impact test chamber manufacturer, Fujian stainless steel cold and hot impact test chamber manufacturer, magnet ring PCT aging test chamber factory, metal cold and hot impact test chamber manufacturer, Jiangsu led cold and hot impact test chamber manufacturer, high and low temperature weather resistance test chamber manufacturer, bumper impact collision test stand manufacturer, transformer PCT high-voltage aging test chamber factory, plastic sheet high-voltage accelerated aging chamber factory, temperature humidity vibration test stand manufacturer, new energy vehicle xenon lamp aging test chamber factory, Nonlinear constant temperature and humidity test chamber factory, linear cold and hot shock test chamber manufacturer, constant temperature and humidity test chamber manufacturer