We are a manufacturer of Door and Shutter Locks using very high grade of raw material since decade.
An ISO 9001:2008 Certified Company, Sigma Locks established in the year 1986, is a Leading Manufacturer of Door and Shutter Locks in Aligarh (U.P) – INDIA. Our products are designed by keeping in mind the latest trends and demands in the market, by our experts. We value our client’s time and ensure to deliver orders within the committed time frame. We have a qualified team of professionals, who work with complete dedication
Read MoreWe have a long list of Satisfied Clients working with us since long time. We always love to hear from them and value their feedback