Nanjing Annai Testing Equipment Company is located in the economically developed Yangtze River Delta - Nanjing Jiangning Economic and Technological Development Zone. It is one of the earliest manufacturers in China to research, produce, and sell environmental testing equipment. The company has a professional team for design and development, precision manufacturing, management, sales, and technical services. At the same time, we absorb domestic and foreign technologies, continuously innovate equipment technology, and our technical backbone are professionals who have been engaged in environmental testing equipment for many years. We have accumulated rich experience in the industry and specialize in the research and development and production of small high and low temperature chambers, programmable constant temperature and humidity chambers, swing tube rain test chambers, xenon lamp aging test chambers, composite salt spray test chambers, periodic immersion corrosion test chambers and other equipment. Our product line covers various conventional and customized environmental testing needs. The company's products are highly favored by universities such as Nanjing University, Southeast University, and Nanjing Hohai University. Our company's testing equipment is strictly manufactured in accordance with standards such as GB, GJB, IEC, MIL, DIN, etc. We can also customize various non-standard environmental testing (laboratory). The product is widely used in enterprises and institutions such as parts, automobiles and motorcycles, electrical and electronics, parts, quality inspection and measurement, postal and telecommunications, ships and railways, as well as universities, colleges and research institutions. Our company adheres to the corporate philosophy of "creating quality together, building the future together", with "management, quality, technology" as the guide, striving to combine social benefits, customer interests, and company interests. We warmly welcome customers from all over the world to come and inspect, guide, and negotiate cooperation. We will provide you with high-quality products and work together to create a better tomorrow!