The modern Yuanxi gabion is a rectangular woven wire mesh box. Its strength lies in its double twisted hexagonal mesh of steel wire which is reinforced by selvedges of heavier wire running along the edges and by transverse diaphragms.
The protective coating is typically either:

Galmac (or Galfan) wire units offer enhanced durability, and are available upon request. This coating type is the most durable wire coating available internationally and is being increasingly used within Australia to ensure gabion structures achieve a longer design life (2 to 3 times more durable than zinc coatings of the same mass), thereby significantly reducing the life-cycle cost of the structure.
Yuanxi Gabions have significant advantages as retaining wall structures, including C

Gabions Sizes