About Us

  The brand “HAOMAI” is made up of Wuhan HAOMAI Electric Power Automation CO., LTD (HAOMAI for short), Wuhan HAOMAI Optoelectronics Technology CO., LTD and Wuhan HAOMAI Technology CO., LTD.
  Wuhan HAOMAI Electric Power Automation CO., LTD, which specialized in the R&Q, design and manufacture of the equipment about secondary test on power system, established in 1999. We have enthusiastic staff, powerful technology and R&D capacity, and are also equipped with rapid response ability to customer demand. HAOMAI always spares no efforts to provide reliable products and service to help customers build stable and precise equipment. Taking Huazhong University of Science and Technology as our technical backup, we successfully develope and product series of relay protection testing equipment taking “Relaytestar” as the representation. Other products like transformer testing equipment ( FA-Series, CTP-Series) and DC system testing and maintaining equipment.
  Wuhan HAOMAI has set up representative offices in every provinces, and more than 20 sales offices. Now we have more than 100 employees, and 48% of them are engaged in technology, research and development work.
  Located in the key technology incubator base “WHU’s Science Park”in Wuhan, Hubei, the HAOMAI Building has already been done. This modern building, with building area of approximately 27000 square meters and the total area of 28 mu, is using for technology research and development, production, science and technology communication, academic research and other activities.
  Our products are sold in South America, Southeast Asia, India, the Middle East and Africa etc and well appreciated by the customers.
  Wuhan HAOMAI Optoelectronics Technology CO., LTD was founded in April 2011, and focusing on the research and production about optical fiber sensing technology with the working style” Innovation, Pragmaticism, Exploration, Rigorousness”. Our business scope included optical fiber sensing device, power equipment, remote sensing device, optoelectronic products, and R&Q, production, wholesale and retail of computer software & hardware. Besides, the design and service of network engineering technology are also our business.
  Our R&D department is all made up of the skilled who has engaged in researching the optical fiber technology and developing the computer software&hardware for a long them. And all these staff have accepted high education. Up to now, we have already developed “Online Monitoring System of Gas in Oil of Optical Fiber Sensing Transformer ”. The FOS( Fiber Optic Sensor) is a kind of sensing equipment which designed by using the features that light can be sensitive with the temperature, micro-stress and other dozens of parameters when light is transmitted in the optical fiber. This FOS can be safely, efficiently and easily used in every kinds of power, petrochemical, water conservancy, security, biological and large structures industry to get networked real-time online parameters measurement. And it can also well operate with the condition of anti-electromagnetic interference and no electromagnetic interference, or under the inflammable and explosive environment or in a tiny space no matter how long the distance is. What’s more, this system can be applied to networked remote monitoring and fault diagnosis. Through the market evaluation, the development for this system has a lot of market potential and reached international advanced level already.

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