HREE INSTRUMENTS started working in the year 2004 as a Partnership based company. We are the leading manufacturer, supplier, wholesaler and trader of Applanation Tonometer, Slit Lamp, Lens Edging Machine, Digital Lensmeter, Chart Projector, Auto Refractometer, OPD Equipments and many more products. We also provide Installation Service of our products. These products are known for their supreme quality. We manufactured these products by using good quality material that we sourced from the reliable merchants of the market. We provide branded products to clients. These products are available in the market in various specifications and customers can avail these products form us at market leading rates. We also customized products according to the demands and requirements of the customers. Our products are available in the market in bulk and we ensure to deliver these products to various places all across the country in given time frame. Our products are highly demanded among the customers due to their quality, durability, robust construction and reasonable rates. We test our products in various parameters while manufacturing. Under the supervision of our quality experts, our each product is tested for their quality assurance. We provide products in bulk in safe packaging. At THREE INSTRUMENTS, we are focused on providing world class Ophthalmic Surgical & Non-surgical machine and machines services with the highest levels of customer satisfaction. We will do everything to meet the client�s expectations. Our team of professionals is master in satisfying clients in all possible manners. They talk to the client and known their specific requirements, so we can provide them best solution. Biswajit Ray is the Managing Director & Co-Founder of our company. He manages the entire business. He has complete knowledge of the market. He knows how to meet the various requirements of the customers. He motivates and guides our professionals. Under his able guidance, our professionals are working well and capable to meet the huge market demands.