Bangmoshan iron mine, located in Xiaguanying Town, Qian 'an City, Tangshan City, is a national key construction project during the Eighth Five-Year Plan. 1989 10 was completed and put into operation, and it was mined in the open pit. At present, the annual output of iron ore is 654.38+200,000 tons, the iron concentrate is 550,000 tons, and the refined powder grade is 67.96%. In 2004, the steelmaking cold material base was built, with an annual output of 435,000 tons of steelmaking pig iron, 500,000 tons of sinter and 270,000 tons of pellets. On-the-job employees 1 186 people.
Miaogou Iron Mine is located in Zushan Town, Qinglong Manchu Autonomous County, Qinhuangdao City. Completed in June 1986 and expanded in June 1993. In 2008, mineral processing was reformed, with an annual output of 500,000 tons of iron concentrate. Existing reserves15.46 million tons, and deep exploration is under way. In 2002, a steelmaking cold material base was built, with an annual output of 435,000 tons of steelmaking pig iron, 500,000 tons of sinter and 420,000 tons of pellets. On-the-job employees 1425.
Longyan Mining Company, located in Pangjiabao Town, Xuanhua District, Zhangjiakou City, was founded on 19 19. It is one of the large underground mines mined in China in the early days, with a history of nearly one hundred years. Including nearly Beizhuang mine, Pangjiabao mine, Huangtian mine and Baimiao mine, the output in 2007 was 488,200 tons of iron concentrate, 7 1.80 tons of fine red powder and 0/.75 tons of silicomanganese. At present, there are 0/550 employees/kloc, which is a comprehensive mine integrating mining and mineral processing, roadway construction and ferroalloy production.
Sijiaying Iron Mine is a rare super-large iron mine in eastern China, with a total reserve of 2.348 billion tons, which is divided into two regions, north and south, and is being developed and constructed in three phases. The first-phase construction of Sijiaying Iron Mine in Luanxian County, Tangshan City is located in Luanxian County, Tangshan City, and develops the II and III stopes in the north area. It was completed and put into operation in June 2007. The total investment of the project is 65.438+927 billion yuan, and the annual output of iron concentrate is 2.54 million tons. After the second and third phases are completed, it will reach an annual production scale of 37 million tons of iron ore and 0/2.5 million tons of iron concentrate/kloc, and the production capacity will jump to the forefront of the whole country and even Asia.
Cheng Gang Tianbao Mining Co., Ltd. is located in Shuangtashan Town, Shuangluan District, Chengde City. Established by Cheng Gang and Tianbao Mining Group. It was established in August 2007 and has more than 365,438,000 employees. It has seven subsidiaries including Heishan, Shuangtashan Concentrator, Bai Quan, Dachang, Tiefeng, Ma Tie and Baohai, and successfully acquired Shuang Ying Mining to build Tiecheng Mining. The company's existing iron ore reserves are 6.5438+76 million tons, with an annual output of 2.2 million tons of iron concentrate. The centralized management mode of personnel and property is adopted, and all iron concentrate powder is sold to Chenggang Company.
Ningcheng Hongda Mining Co., Ltd. is located in Daming Town, Ningcheng County, Inner Mongolia Autonomous Region. Invested and built by MCC Jingtang Construction Company, it was established in June 2003. The company has 5 16 employees, including 7 departments and 4 workshops. The company has large-scale, low-grade and open-pit vanadium-titanium magnetite with a total reserve of 65.438+700 million tons. All the ores produced come from self-owned mines, and the iron concentrate production capacity is 900,000 tons/year.
Chicheng Xindingchen Mining Development Co., Ltd. was established in June 2008, located in Chicheng County, Zhangjiakou City. The Chenjiayao iron mine developed by the company is located in Tianjiayao Township, Chicheng County, and is buried under the Wohu Mountain Range, covering an area of about 4.37 square kilometers. Ore reserves 13285290 tons, belonging to Long Xuan sedimentary metamorphic magnetite. At present, the designed mining capacity of raw ore is 6,543,800 tons/year.
Guanzhong Iron Mine, which belongs to Shahe Guanzhong Mining Co., Ltd. (to be established), is located in Baita Town, Shahe City, Xingtai City. The preliminary project started construction in May 2008. The ore body is deeply buried and belongs to skarn type iron ore, with the buried depth of 300-700 meters, the total length of the ore body is about 2400 meters, and the width is about 300- 1000 meters. The approved resource reserve in the mining area is 87.558 million tons.