VIGAN manufactures bulk materials handling systems mainly: Mobile pneumatic conveyors or vacuvators or grain pumps. Pneumatic continuous barge unloaders and mechanical barge loaders. Mechanical and pneumatic continuous ship unloaders for vessels up to post-Panamax. Mechanical loaders for any size of ships. VIGAN capabilities include also complete turnkey projects for port terminal including ship unloading & loading, storage facilities and bagging operations. An affiliate company from VAN DE WIELE