Shangdong Luda Heavy Industry Machinery Co.,Ltd is one of the leading China asphalt mixing plant,Website:http://www.road-constructionequipment.net, organic fertilizer dryer, concrete mixing machine, road building equipment, compound fertilizer equipment manufacturers and suppliers, and we are also a professional company with productive factory. Quality management in our company has passed the authentication of ISO 9001 QMS; products are examined by Road Machinery Testing Center of communication Ministry. We promise to make our effort to provide sincere and overall service to the user. We will continue to provide service to road building home and abroad,and aim to be a famous band in road machinery field...........