started as a pure manufacturing unit by the founder late mr. abdul qayyum ansari(a k ansari)in 1974. known all over india for vishal brand engineering drawing instruments set drawing boards plane table set chain tape survey set tee squares and parallel wheel bar set squares and adjustable set squares drawing board clip white board stands-easles the company forays into imported survey instruments auto levels total station electronic theodolite prism pole and assembleys gps weather station altimeter wireless rain guage also started contract manufacturing of high class art materials drawing artist brush color dish and pallets steel scales wooden scales educational teaching aids-math kit, math lab, teacher geometry box, duster, pointer souil cement and aggrgate testing instruments