Sustainable Industry

• There’s no tree directly being cut down to produce WPC DUMA®. All wooden material use are collected from sawdust from sawmill.
• All DUMA® products designed to have a longlasting life because it is termite resistant, waterproof and weatherproof.
• All DUMA® products designed to have a longlasting life because it is termite resistant, waterproof and weatherproof.
• Commitment to reducing plastic waste from PT. Sumber Djaja Perkasa as DUMA® main company, shown from their plastic recycling service for varipus plastic material.