Shandong China Coal Import & Export Co., Ltd.

On the afternoon of November 21, Indian merchants and their entourage came to Shandong China Coal Group E-commerce industrial park for investigation on the procurement of equipment such as rock drilli

On November 17, the signing ceremony of school enterprise cooperation between China Coal Group, China Transport Intelligent Manufacturing Group and Qingdao Binhai University was held in Qingdao Binhai

October 31 afternoon, China Coal Industry Association Coal Mine Support Professional Committee Vice Chairman, Yanzhou Black Panther Mining Equipment Co., Ltd Chairman Song Ruhai and his entourage came

On the afternoon of Oct. 28, Jining High-Tech Zone Commerce Association President, Shandong Dacheng Group Chairman Zhang Mingwu and his entourage visited the Shandong China Coal Group under the leader

Many incorrect use of the method will lead to mining fan bearing temperature becomes very high, generally caused by these reasons: improper device, not smooth enough, cooling is not enough, the bearin

On the morning of October 24th, a number of mining equipment ordered by Shanxi merchants were acceptance in Shandong China Coal Group intelligent equipment production workshop and officially loading,