China Mining&Construction Equipment Co., Ltd

Q： Is the wall needs cement spraying process before installing a cement wall process. A: No need, You just need to spray water on the wall before render , keep the wall is wet Q: Does it need render s

1. Checking if the steel bar bender machinery properties is good. Working disk and steel bar bender table keep level, ready well each kind the core shaft tool shift 2. Install the core shaft and other

November 23rd morning, deputy director Li Weiguo and other leaders of Tai''''an Municipal Research Department, accompanied by Jining Municipal Research Department Li Bangtian, section chief Yangfeng vis

Nov. 22nd afternoon, Liu Yunhua, Director of Jining Daily, visited Shandong China Coal Group Group industrial park to make a study tour on the Group''s e-commerce, cross-border e-commerce development a

November 22nd afternoon, a Demark machinery company''''s development engineers Guo Lei, quality expert Wang Bo visited China Coal Group for investgating in product procurement, long-term cooperation and

On the morning of November 20, for the warm invitation of Tangcun Town, Zoucheng City, Shandong China Coal Group Deputy General Manager Han Yong, Li Zhenbo, Sun Shijun, Shenhua Information Technology