Guangzhou Sairui Testing Equipment Co., Ltd. is a subsidiary of the Fifth Institute of Electronics of the Ministry of Industry and Information Technology. Since its establishment 22 years ago, the company team has been committed to the research and development, production, and service of electronic component reliability testing equipment. With rich experience in long-term product testing and a deep understanding of testing standards, the developed testing equipment has been widely praised by customers for its user-friendly interface, high reliability, complete functions, and strict compliance with standard requirements. The company passed the national high-tech enterprise evaluation for the first time in 2019 and was awarded the title of "Guangdong Province Contract abiding and Creditworthy Enterprise". In 2022, it was rated as "Specialized, Refined, Unique and New Small and Medium sized Enterprise" and "Innovative Small and Medium sized Enterprise". Accumulated over 30 patents and completed major instrument and equipment development projects at the national, ministerial, and provincial levels. Sairui promises to provide customers with high-quality products, services, and solutions, and continuously create value for each customer through our products.

The main types of instruments and equipment we have developed include integrated circuit aging systems, resistance capacitance component aging tables, aging power supplies and loads, various capacitor testing equipment, battery testing equipment, mechanical life testing equipment, etc. These instruments and equipment are mainly used in laboratories and enterprises in the electronics industry; Among them, more than 30 instruments and equipment have obtained national invention or utility model patents. At the same time, we have also completed multiple national, ministerial, and provincial instrument and equipment development projects, such as the National Major Instrument and Equipment Development Project: High Power Semiconductor Laser Comprehensive Testing Instrument, which has advantages in the development of safety testing equipment for components.

The instruments and equipment we have developed are mainly used in electronic enterprises and laboratories. Famous enterprises include: China Zhenhua Group, Beijing 718 Youyi, Fenghua High tech, Zhuzhou Hongda, Yuanliu Hongyuan, Anhai Semiconductor, Tianshui Huatian, Shunluo Electronics, Fujian Torch, Foshan Fengming, Anhui Feida, Ningguo Yuhua, Shanghai Ako, Changzhou Changjie, Zhejiang Qixing Co., Ltd., Envision, Beice New Energy, Shantou Songtian, Zhuhai TDK, Shenzhen Huawei, Midea Group, Zhuhai Gree, Huizhou Desai, Shenzhen BYD, Sichuan Changhong TCL、 Skyworth, McQuay (China), Zhongyuan Changjiang Technology, Wuhan Ascend, Okaya in Japan, etc; The laboratories include: CETC 44th Institute, CETC 43rd Institute, CETC 55th Institute, Institute of Semiconductors of the Chinese Academy of Sciences, Beijing Institute of Home Appliances, Beijing 15th Institute, Hangzhou 52nd Institute, China Aerospace 771, China Shipbuilding 713, Tianjin Railway, Xi'an Railway, Shenyang Railway, Zhongshan CQC, Hong Kong UL, Hong Kong TUV, Hong Kong STC, Shanghai TUV, Rhine TUV, China Science Micro measurement, Taiwan, China United Inspection, Guangdong Quality Inspection Institute, Guangxi Quality Inspection Institute, Dongguan Quality Inspection Institute, Jiangsu Quality Inspection Institute, Fujian Central Inspection Institute, Xiamen Quality Inspection Institute, Chongqing Quality Inspection Institute, Xuzhou Quality Inspection Institute, Guangzhou Product Inspection Institute, Jiangsu Institute of Metrology, Shenzhen Metrology, Guangzhou Electricity metering, etc.