On the afternoon of November 4th, in the intelligent equipment production workshop of Shandong China Coal Group,  a batch of  flat mine cars which ordered by  Chengdu's client were  formal loaded after acceptance, and would be sent to  a coal mine of Chengdu of Sichuan province.
These flat mine cars were independently produced by Shandong China Coal and have got the certification from the nation mining security.The framework of these flat mine cars is metal structure, so it can bear the traction, automatic force, collision force among the mine cars and impact between the mine car and the railway. Even under the condition of bad weather, uneven pavement, serious dust, they can still work properly, extended service life. These mine cars have the advantages of simple structure, stable and durable, low drag coefficient, high carrying capacity, convenient maintenance.when they were introduced  onto the market,  they won broadly praise from our customers immediately.
Meanwhile, China Coal Group has built long-term cooperative relationship with some large-sized industrial enterprises.
For many years,  with the operation philosophy of "Survive on quality, development on service.", more than 80 kinds of mining machinery products have gained the National coal security certificate and  won the unanimously praised and credibility of customers at home and abroad. With 280000 customers,our mining machinery products have been sold to 34  provinces and autonomous regions. China Coal Group sets a new benchmark for the development of traditional industrial enterprise.