About Rui Du

  Company Profile

 Ruidu Electromechanical (Shanghai) Co., Ltd. is a professional testing and maintenance equipment manufacturer and system solutions provider in regard to China’s electric measurement instrument, online monitoring, instrumentation and spare parts.
    The company aims at providing one-stop services including product selection and supply, technical services, after-sales technical support and on-site training concerning the electric measurement instrument, electrical test equipment, online monitoring, instrumentation and spare parts for the domestic general contractors and oversea procurers with the brand of “wrindu” as a famous trademark. Moreover, all products of the company have passed the International Quality Certification System ISO9001.
    The company’s main products cover the intelligent electric measurement instrument related to the test of the high-voltage dielectric strength test devices and circuit breaker, the test of SF6 gas treatment, mutual inductor and transformer, the quality test of battery power, the parameter test of transmission and distribution lines, and the on-line monitoring and spare parts of commonly-used electrical testing instrumentations, transformers, GIS, circuit breakers and other high-voltage equipment, as well as the spare parts and hardware tool of medium and low-voltage distribution equipment. Furthermore, the company is the agent of many international brands such as Siemens, WIKA, DILO and Alstom, Megger, Fluke, Flir, HIOKI, etc..
    The company has achieved rapid development by virtue of accurate market positioning, reliable technology level, comprehensive service capabilities and significant cost advantage since its establishment. The company’s products and equipment have been exported to Pakistan, Bangladesh, Philippines, Myanmar, Malaysia, Vietnam, Syria, Iraq and Iran in Asia; to Ethiopia, Rwanda, Uganda, Malawi and Ghana in Africa; to Cuba, Brazil, Chile and Bolivia, etc. in South America. In addition, the company has become a qualified supplier in China officially designated by Pakistan’s power transmission and transformation NT & DC by virtue of “wrindu” brand products with respect to electric measurement instrument, instrumentation and spare parts, and achieved a performance of more than 20 projects in Pakistan.
    The company has established a long-term cooperative relationship with well-known oversea contractors in China, such as Power Construction Corporation of China, China Energy Engineering Group Co., Ltd., China National Machinery Import and Export Corporation, China National Electric Engineering Co., Ltd., China Gezhouba Group Corporation, China Nuclear Power Engineering Co., Ltd., Harbin Electric International Co., Ltd., Pinggao International Co., Ltd., Shanghai Electric, NARI Group of China, CCC Engineering Ltd., Union Resources & Engineering Co., Ltd., Zhefu Hydropower Group, China National Huachen Energy Holdings, POWERCHINA Huadong Engineering Corporation Limited, Holley Group, Sieyuan Electric Co., Ltd. and so forth.
     With the gradual development of China’s strategic market of “One Belt One Road”, the company has realized its own performance growth, and meanwhile created more and more benefits for the customers. Abiding by the company tenet of being “to survive with the quality and to develop with the credibility”, the company will constantly explore, forge ahead and orient to the global market, so as to provide customers with the most satisfying products and services.