On the morning of November 14, a batch of mining single-unit hydraulic props will be loaded and transported and will be sent to a mine in Yunnan Province. The single hydraulic prop product is the hot-selling industrial and mining equipment of our group. The sales volume in the market is very good. Many merchants have added orders several times, which highly praises the product quality and the rapid logistics transportation capacity of our group.
The mining single hydraulic props produced by our group overcome the defects and problems of DZ type (piston type) single hydraulic props used at home and abroad, with high stability, light weight, large working stroke, wide application range and high strength. The market is very good in sales, easy to use, low maintenance and maintenance costs. At present, the 49 models of mine hydraulic prop products of our group have obtained the national mine product safety mark certificate. The products are very safe in terms of quality and safety. Please feel free to purchase!
As A National Contract-Honoring And Credit-Respecting Enterprise, A Designated Production Unit For National Coal Mine Special Equipment And Accessories Products, A Top 10 Chinese Operating Equipment Enterprise, An Excellent Enterprise Of China'S Machinery Industry, Shandong Province Industry Outstanding Contribution Award Enterprise, Shandong Province Two-Industry Integration Innovation Demonstration Enterprise, Shandong The Province'S "One Enterprise, One Technology" Innovative Enterprise, China Coal Group has obtained more than 130 national patents, more than 100 national mine product safety certifications, and more than 160 product inspection reports issued by provincial and municipal technical supervision bureaus, it fully proves the strong strength of China Coal Group in the safety research and development of mining products.
