When it comes to the field of medicine we understand the worth of quality, effectiveness, safety and hygiene. To incorporate all these factors in our Square O Ring we have developed technologically advanced manufacturing facility headquartered in AURANGABAD, , India, operating under Own Lisence.Owing to our reliable company profile in the industry we have secured Australia,Canada,Germany,Italy,United Kingdom,United States of export market share reaching estimated export ratio value of Above US$100 Million, based on 19 Years .JOHN FOWLER OPHTHALMICS PVT. LTD Private Owner came into being back in 2001 as pmma lens foldable lens Manufacturer and Supplier. Starting off with US$1 Million - US$2.5 Million was quite a bit of a challenge but soon we grew into a successful entity, now holding Approx 0.5 Billion US Dollar of annual revenue.