Maanshan Haitian Heavy Industry Technology Development Co., Ltd. was established in June 2004. It is located in Xinshi Industrial Park, Bowang District, Maanshan City, covering an area of 98.36 acres and a construction area of 35,000 square meters. With a registered capital of 120 million yuan, it is a national high-tech enterprise specializing in the production of high-end high-chromium wear-resistant castings and a "little giant" enterprise of the Ministry of Industry and Information Technology. It is an important supplier of domestic and foreign engineering machinery manufacturers such as Sany Heavy Industry, Zoomlion, XCMG, ASTEC of the United States, NIKKO of Japan, and LIEBHERR of Germany. The company has been authorized with 13 invention patents and 45 utility model patents, and is the main drafting unit of eight national standards such as "Wear-resistant White Cast Iron Parts" and three industry standards.