Our company was established in the year of 1999. We specialize in manufacturing medical devices - Ophthalmic knives (sapphire knives & disposable knives). Our company has different kinds of first-class equipment, advanced technology and a group of talented engineers with good ability of innovation. We are devoted to researching, developing and producing all kinds of ophthalmic knives. Our main products are ophthalmic sapphire knives, ophthalmic disposable knives, micro instruments and industrial sapphire/ruby products. There are totally 17 types of knives, which can be suitable for any ophthalmic operations. In addition, we can also produce all kinds of industrial jewel as customers' request. Our company has built clean rooms (100000 class and 10000 class) in the year of 2006 for packing & producing disposable products, like disposable knives and other micro instruments. We also use the clean room to test the environment and none bacterial condition. Our company sticks to the rule of "quality first, customer first" and keep searching the possibilities of improving the products for years. Our company has now obtained EN ISO 9001, 2000, EN ISO 13485: 2003 certificates as well as the CE Certification. We have a good quality control workshop, responsible after-sales service and reliable products. We will do our best to meet all the demands from our esteemed customers.