The A4 has been built in five generations and is based on the Volkswagen Group B platform. The first generation A4 succeeded the Audi 80. The automaker's internal numbering treats the A4 as a continuation of the Audi 80 lineage, with the initial A4 design
The wedge-shaped mesh well screen is welded by a special-shaped V-shaped wire and a support wire, also known as a Johnson screen. Due to the large opening and the large filtering area, the steel wire structure is easy to backwash, which avoids pipeline bl
Fully equipped for luxury cruising and entertaining, this is yet another stunning illustration of striking lines and open plan layout, combining a super yacht feel with all the practical advantages of a yacht in this size category.