The company Bick + Letzel GmbH is one of Germany's best suppliers of optimum works corrosion protection and, as an additional service, offers its customers corrosion protection for bridges, tanks and hydraulic steel constructions, such as weir stoplogs, lock gates, bulkheads etc., in large halls and plants on the grounds of the former SMA in Aschaffenburg.

This means that Bick + Letzel GmbH is able to transport and process entire steel constructions and hydraulic steel constructions en bloc without the need for additional welding work on site. This does away with the necessity for complex repairs to the welded joints; the constructions can be produced in the ideal size in the workshop and the quality of the coatings corresponds to the strict requirements of DIN EN ISO 12944.