Sigma Delta Technologies (Pvt) ltd. is an independent business entity established in year 2001 by a group of professionals to cater technical solutions and supplying latest technologies and products to industries, research & development laboratories and educational institutions in Sri Lanka. We have a proven track record in providing unparalleled after sales service and support for our products covering areas in industrial automation to analytical instruments. Through close links with our foreign partners, all relevant staff has undergone overseas product training programs.