Shanxi coal mine machinery manufacturing limited liability company, began construction in 1977, 1981, entered into operation, former meitanbu 57, one of the key enterprises. in December 2002 by the Shanxi provincial coal mine machinery factory reform for Shanxi coal mine machinery manufacturing co, Ltd. the main business scope is the production of transportation equipment in underground coal mines (, turn machine of scraper conveyor, belt conveyor, cast stone scraper, vehicles and mine cars and parts washing equipment). the company $ 500 million of assets, output of 600 million Yuan, the existing staff of more than 1300 people. 

leading products of the company are: scraper conveyors, belt conveyors and transfer machine, washing equipment, transport vehicles, and so on. which scraping Board transportation machine including slot wide 620~1200mm, power from 30KW~2100KW of whole cast or rolling series and the more points drive scraping Board machine series; cast stone scraping Board machine including slot wide 650~1600mm, power for 15~315KW series; belt transportation machine including bandwidth 500~2200mm, power from 17~3*800KW, angle-10 ° ~25 ° of fixed or telescopic type series models; reproduced machine including slot wide 630~1400mm, Power 40~525KW series; transport vehicles includes trams (0.5 ton ~5 ton tilt), the road vehicles (12 and 18). manufacture of scraper conveyor level reached the international advanced level, and won the national exemption certificate. 

company owned equipment 520 pieces (sets), and equipment to meet the needs of the production of products. import facilities for which Germany MRP chain kits, Sweden EASE company CNC cutting machine, Italy CNC boring and milling machine, Japan Chinese-foreign controlled atmosphere furnace furnace company, Russia gear grinding machine and other advanced digital equipment, also has round-link chain, link ring manufacturing production line such as, Central tank, idler and casting gear scoop plate processing equipment. in recent years, on the basis of the technical innovation of products and production equipment, adding floor boring machine, processing, block pin first line, rail lines and 3 sets of imported Central Groove welding stations, ensuring product quality and production efficiency continues to improve steadily. 

to strengthen the internal management of enterprises, in 1998, the company established a manufacturing resource planning MRPII as the core of enterprise's management information system. according to the current trends of informatization development in China, in 2003 the company to upgrading the MRPII and ERP enterprise resource planning, and officially launched in May 2004.2005 year the project supported by the Ministry of information industry national multiplier plan outstanding project award.undefined all of the products have obtained the coal safety mark certificates.