Mine cement sleeper

Mine cement sleeper, mining cement sleeper offer, mining iron ore cement factory cement sleeper sleeper, coal cement concrete sleeper sleeper on the track is one of the most important parts, made of concrete sleeper according to the environment, it can be divided into coal mine and iron ore used, in addition, cement sleeper connections can be divided according to U-ring links and bolt link two connections. with different rail sleepers specifications are not the same as cement, concrete sleepers before laying the rails, laying required One will use parts of a rail Shandong billion in coal is a professional manufacturer of rail parts, we have a professional production team, to ensure product quality and quantity of production, 若果 customer has special requirements or technical solutions, our company according to customer requirements to implement reinforcement, size and concrete. Dongyi coal staff sincerely thank you for your call, we will be in the highest quality products and the most enthusiastic service and look forward to your visit! Hotline: 15376502836 landline: 0537-3151263 special QQ1545087369 mail: yimei0100@163.com