Long Reach Boom, Swamp Buggy, Floating Excavator manufacturer / supplier in China, offering 922e Amphibious Excavator with River Pontoon Undercarriage & Long Reach Arm 30 Tons Grade, XE160SL Amphibious Excavator with Operating Weight 20500kg, 20 Metric Ton Second Hand Wetland Earthmoving Amphibious Excavator Swamp Buggy Digger Heavy Duty Floting Water Pontoon Excavator for Sale and so on.