Enter your warranty number to verify authenticity.
Your fabricator issues a warranty number (format WRN-XXX-YYYY-XXXXXX) once your order is completed. It's included on your warranty certificate or order paperwork.
Double-check for typos first. If it still doesn't verify, contact the fabricator who completed your order directly, or raise a dispute with UPVC Byawasai Nepal.
Fabricators are scored on experience, verified machinery, and certified brands used, and placed into a tier — Expert, Well-Equipped, Semi-Equipped, or Starter — by UPVC Byawasai Nepal. Expert is the highest tier.