It mainly produces 40 specifications of mine single hydraulic props, including the DW type with a 100mm cylinder bore, the DWX type with a 110mm cylinder bore, as well as the independently developed DWX(G) and DWX(B) series. Product production complies with the MT/T112.1-2006 standard, and all products have obtained the safety certification for mining products. It has passed the three-system certification of quality, environmental and occupational health and safety management by the Quality Assurance Center of China Quality Association. It has obtained the coal mine equipment maintenance service certification with the China National Coal Association EMA-CACA logo. The company owns a number of utility model patents for single hydraulic props, hydraulic roof cutting props, prop dismantling machines and other equipment.
The company boasts strong technical strength, production capacity and a comprehensive after-sales service system, with an annual production capacity of 60,000 individual props of various types and a maintenance capacity of 250,000 prop-times. Its marketing network covers Yunnan, Guizhou, Shaanxi, Inner Mongolia and other parts of China, and its products are also exported to Russia, India and other countries.
