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Morning of July 17th, the Colombian merchants visited Shandong China Coal Group E-Commerce Industrial Park and carried out investigation for the relevant matters such as equipment procurement and long

Dry mix shotcrete machine design suitable for the job under difficult field conditions. Such as underground mines, tunnels, railways, roads, hydropower projects, rocky slope, underground engineering,

Afternoon of July 14, 2017 2nd China Manufacturing And Internet Integration Development Expo Awards Ceremony was held. After Organizing by Committee, China Coal Group won the 3 awards of the Expo, whi

July 13th morning, 2017 2nd China Manufacturing and Internet Integration Development Expo which gauded by Ministry Of Industry And Information Technology, Shandong Provincial People''s Government,co-sp

Spraying, screeding, convex, they are the most common construction technology of road marking. There are many differences between them in the principle, paint, width, line style, construction speed, e

On the afternoon of July 10, 10 sets GLP-3II mortar spraying machine passed the inspection in Shandong China Coal Group industrial park, and formally loaded to Huangdao port where export the products