On June 6, 2024, Shanghai Huaming Power Equipment Co., Ltd. successfully held a technical seminar on on-load tap changers for the Transmission Company of Nigeria (TCN) in Abuja, the capital of Nigeria. The aim of the seminar was to familiarize TCN with Huaming's tap changer products, which received high recognition.

At the seminar, Huaming provided a detailed introduction covering company's development history, working principles of tap changers, maintenance standards, and examples of on-site retrofit cases. The audience showed great interest and actively asked questions about points and concerns they encounter in daily work.
As an essential part of Nigeria's power system, TCN's transmission network covers 330kV and 132kV voltage levels, with over one thousand substations and more than 20,000 kilometers of transmission lines. Over the past three years, Huaming has supplied TCN with dozens of vacuum type on-load tap changers, including more than ten sets for 330kV projects. Huaming's exceptional quality has earned the trust and praise from customers.
Have to say that Huaming has really long-standing cooperation with Nigeria's power industry. As early as 2005, Huaming's tap changer products began to be exported to Nigeria, and in 2007, HM successfully obtained the certification from the Power Holding Company of Nigeria (PHCN). Till now, Huaming has already had several hundred units of tap changers in the Nigerian market.
At the start of the seminar, TCN Executive Director Engr. O. E. A Ajiboye delivered an enthusiastic welcome speech: "As TCN, we warmly welcome Huaming's arrival. Huaming has brought more high-quality and diversified options to our Nigeria power grid, which will undoubtedly foster healthier competition."
