Various Materials and Coatings
The housing of SDAC is finely proof against corrosive environment and mechanical impact through hard anordizing surface treatment.
Other surface treatment are available on request and stainless steel is available as the housing materials.

-Epoxy aoated Aluminum Alloy Housing Urethane coated Amuminum Alloy Housing

Other major component materials
- Cap : Epoxy coated Aluminum Alloy or Anodizing
- Piston : Aluminum Alloy
- Shaft : Zinc plated Steel