Tangshan Zhongqing Machinery Co., Ltd. was founded in 1956. It is a subsidiary of China United Equipment Group Co., Ltd., which is under China National Building Material Group, and is located at No. 162, Gongyuan Road, Fengrun District, Tangshan City. The registered capital is 47.5 million yuan. The factory covers an area of 349,000 square meters, with a building area of 107,000 square meters. The company focuses on the development, research, production, manufacturing, sales, and service of coal washing and dressing equipment, three - dimensional parking equipment, ceramic equipment, and coking equipment. It enjoys a high reputation and has a say in the industry. It is a national-level specialized and sophisticated "little giant" enterprise, a "High - tech Enterprise in Hebei Province", and an enterprise with an "Industrial Design Center of Hebei Province". Its products cover more than 130 cities and are exported to countries such as Russia, the United States, Israel, India, and Turkey.