Know UsSuccessfully thriving on product excellence and market credibility, S. N. Industries holds a significant position in today's market. The company offers a wide gamut of doors accessories, fittings, etc. for commercial as well as domestic applications. Incepted in the year 1990, S. N. Industries is a trusted manufacturer, supplier and trader of a wide assortment of doors accessories. Our product range includes Designer Door Closer Capsule, Hydraulic Door Closer Aluminum Section, Capsule Door Closer (Iron Body), Hydraulic Door Closer, Pneumatic Door Closer, Concealed Door Closing, Single Action Spring Hinges, Coil Door Spring, Helical Door Spring, Arrow Door Spring, and more.