CHANGZHOU JIEHE MACHINERY CO., LTD is a professional manufacturer.We have our own r&d team. Our concrete cutter machine is easy to maneuver, transport and maintain. Concrete saw can be used in various sites, such as pavements, bridges, gardens and indoor. All the saws are built with durable saw shaft, special processing, good quality bearing assemblies, increase blade life. JIEHE concrete cutting saws assure straight cut, less vibration and smooth because of heavy frame, four-wheel alignment test, large strong wheels. We have different engines with electric, diesel and gasoline and come in various sizes.We also have Self-propelled concrete cutter Saws for sale. Self propelled system and hydraulic lifting system increase efficiency substantially.We value our customers feedback and continue to improve!