KASHMIR SURGICAL WORKS, ISO and CE Certified Organization. We are the fastest growing Indian company manufacturing and exporting hospital / Medical Ophthalmic Equipment & Instruments. Snellen Eye Chart, Distance Vision Chart Manufacturer. We specialize in Eye, ENT, and Anesthesiology & Fiber Optic Endoscopy devices. Kashmir Surgical Works (KSW) has expanded at an annual rate of 17 percent on average.