Liaoning Zhongmei Group was founded in 1989, formerly known as Liaoning Fucheng Special Refractory Materials Co., Ltd. Its initial products were mainly magnesium carbon bricks and amorphous refractory materials; In the process of development, in 2007, Yingkou Guanshan Refractory Materials Co., Ltd. was invested and established to start producing magnesium refractory raw materials; In 2009, Liaoning Zhongmei High Temperature Materials Co., Ltd. was invested and established, equipped with a high-temperature tunnel kiln, and began producing magnesium high-temperature sintered products; In 2013, the original Liaoning Fucheng Special Refractory Materials Co., Ltd. was restructured and renamed as Liaoning Zhongmei Holdings Co., Ltd. (securities abbreviation: Zhongmei Holdings; securities code: 831621), andLiaoning Zhongmei Group was also established.