Shanghai Bolan Optical-Electric Co., Ltd. specializes in the production of ophthalmic optical instruments, medical instruments and eyeglass processing machinery. Since the establishment, in the spirit of "unity, pragmaticism, innovation", our company has quickly developed into a medical equipment manufacturing enterprise with advanced technology, high quality products, scientific management, preferential prices and thoughtful pre-sales, sales, and after-sales services. Our leading products have won a number of national patents and got the ISO13485 Quality Management System Certification. Our slit lamp microscopes won the Gold Medal in 1999 International Medical Instruments Exhibition (in Paris, France). Our keratometers and other products are playing an important role in the promotion of eyeglasses industry and medical eye examination. Due to good appearance, the latest electronic and mechanical technology and imported accessories, our products are characterized in high quality, superior performance and easy operation. Our company has set up many selling stores around the world, and our products have been sold to Europe, the United States, Africa, Asia and other countries and regions