StaticALUMINIUM
ALUMINIUM: any = ...
StaticALUMINIUM_WOOD
ALUMINIUM_WOOD: any = ...
StaticHIGH_GRADE_STEEL
HIGH_GRADE_STEEL: any = ...
StaticNOTDEFINED
NOTDEFINED: any = ...
StaticOTHER_CONSTRUCTION
OTHER_CONSTRUCTION: any = ...
StaticPLASTIC
PLASTIC: any = ...
StaticSTEEL
STEEL: any = ...
StaticWOOD
WOOD: any = ...