GAC said it is busy finalizing preparations for its participation in next week's SMM, the international maritime trade fair taking place in Hamburg from September 9-12. It is the first time the shipbuilding, machinery and marine technology exhibition has been staged in Europe since the launch late last year of GAC EnvironHull’s revolutionary eco-friendly brushless hull cleaning solution, HullWiper, which takes center stage at the GAC stand. Not only does the pioneering ROV (Remotely…