Knuckle Boom Crane, Telescopic Boom Crane, Marine Crane manufacturer / supplier in China, offering High Performance 2-6t Folding Boom Truck Mounted Mini Crane 3 Ton Camion-Grue D′occasion Sq3.2za4, Manufacture 3200 Kg Four-Arm Mini Small Hydraulic Para Camion Knuckle Boom Crane Truck Sq3.2za4, Factory 4 Sections 1-4t Folding Boom Truck Mounted Crane Camion Grua Sq3.2za4 and so on.