Revising materials
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Pure metalsPure metalsCopper ore Copper pipes
Aluminium ore Aluminiumkitchen foil
Alloy metalsAlloy metalsIron ore
Coal
Steel roll
Steelstructures
WoodWoodTimber(Natural wood)
Manufactured boards
Furniture
Wooden structures
PlasticsPlastics
Petrol/ Coal Polymers
Thermoplastic
Thermosetting
Elastomer Rubber