S R Certifications Established as a Proprietor firm in the year 2011, we “S R Certifications” are a leading Manufacturer, Wholesaler and Trader of a wide range of School Bags, Security Uniform, Security Guard Shirt, etc. Situated in Noida (Uttar Pradesh, India), we have constructed a wide and well functional infrastructural unit that plays an important role in the growth of our company. We offer these products at reasonable rates and deliver these within the promised time-frame. Under the headship of “Mr. Santosh Tripathi” (Owner), we have gained a huge clientele across the nation.