Duncan Technology Private Limited Our company Duncan Technology Private Limited was in the year 2007. We are leading Wholesaler of Welding Service,Mold Repair,Diamond Polishing Service products.These products are made by good quality raw materiles.We hold expertise in offering our clients Aluminum Welding Service. In order to render this service, we have highly efficient and technologically advanced welding machines that enable us to provide precise welding works to weld several aluminum parts. The offered welding service is used in industries like automobile, electrical, automotive and other engineering sectors. Our valuable clients can avail this Aluminum Welding Service from us at very affordable price.