Henan Senyuan Electric Co., Ltd. and Xuji Group Co., Ltd. According to the inquiry, there is no worry about the future. The enterprises with the best postgraduate treatment in Xuchang are Henan Senyuan Electric Co., Ltd. and Xuji Group Co., Ltd. Xuchang, formerly known as Xuzhou, which is a prefecture-level city under the jurisdiction of Henan Province. It is located in the middle of Henan Province, bordering Zhoukou City in the east, Luohe City in the south, Pingdingshan City in the west, Zhengzhou City in the north and Kaifeng City in the northeast.