NA Bocker, supplier to the roofing and construction trades since 1985. Expanding our product lines of soldering equipment by Guilbert-Express and soldering accessories by A.F. Marini; metal patina solutions by Jax Chemical; metal seaming, slitter, and brake machines by Wuko, light-weight towable remote controlled cranes, telescoping hydraulic hoists by Boecker. Draco metal shears and nibblers...