“boric acid powder” has been added to your cart. অর্ডার করুন
“Refractorys cement” has been added to your cart. অর্ডার করুন
borax
1 × 140.00৳ 
Di coloring agent.
1 × 120.00৳ 
Almunium sulphate .alum
1 × 140.00৳ 
boric acid powder
1 × 170.00৳ 
Refractorys cement
1 × 2,280.00৳ Subtotal: 2,850.00৳