Xianyang North West Medical Instrument (Group) Co., Ltd. was founded in 1965 as the first professional dental oral instrument manufacturer and the sales agency in China. Being exclusively dedicated to the research and development, sale and service, we have made many remarkable achievements in medical oral instrument field. Sinol is one of our core brands. Sinol dental units and handpieces are our prominent products. In addition, we offer technician products, dental teaching simulator systems, sterilizing products, dental image systems, oral multimedia teaching systems, electric suction systems and air compressors. What's more, we act as an agent of many other products from many well-known corporations, such as Orthopantomograph, Dental Handpiece, Scaler, Curing and more. Since 1999, Sinol oral instruments have dominated the domestic market for many years. Our sales volume has exceeded $100 million, which has made Sinol a nationally recognized brand. In May 2004, Xianyang North West Medical Instrument (Group) Co., Ltd. was reformed into a private enterprise from a state-owned enterprise. Inheriting the spirit, creation and innovation, being oriented by the market, Sinol has developed rapidly into a high technology enterprise. A spirited and high technology philosophy has always been a vital part of our company, and Sinol pays close attention to user-friendliness designs. We have imported and utilized advanced technology from Europe and America for the development of new products. Our provincial technology development center staffs more than 30 technical personnel, whose mission is to keep North West the first in our field and surpass our competitors. We are cooperating with MPB Company from America, Bien-Air from Switzerland, W&H from Austria, Linak from Denmark and Satelec from France in technology exchange and development. In 1974, North West started the batch production of oral instruments and the first generation dental units of S201 series. In 1981, North West successfully developed the first electric mechanical dental chairs of S301 series at home. In 1982, our company successfully developed the first high speed handpieces of SJ01 series at home whose rotational speed surpasses 300000 revolution/minute. In 1983, North West manufactured the first chair mounted unit of S2301 series at home. In 2006, North West manufactured the first cleaning lubricators. In 2007, North West is the only enterprise, awarded as "China Top Brand" for Sinol dental units. In 2008, North West is the first manufacturer to start developing brand strategy in China dental market. In 2008, North West is the first manufacturer to use domestic free hot-line for after-sales service in Chinese dental market. With our annual production capacity of 6,000 dental nits and 40,000 dental handpieces, North West is the only domestic corporation that is capable of manufacturing those products. We have 480 testing machines, 30 of which are imported from Germany, Switzerland and the USA. The dental market has come into the brand selling age. Sinol, as the biggest manufacturer in China, insists on building a well-known national brand. As early as 2000, North West passed the rigid qualification of ISO9001 certification. Moreover, in 2003, we attained TUV and CE certifications. In 2008, Sinol attained American FDA certification. With mutual goals of developing a good reputation and win-win benefits in the marketplace, North West has made a corporate promise to establish a bond with our customers which goes beyond the mere commercial interest. North West presently has 90 agents and 23 sales and service centers in China to support our customers and our worldwide market. We have sold our products to clients in America, Europe, Southeast Asia, Russia and Japan. Sinol Tenet: High technology and market-leading position Sinol Spirit: Provide high technology and professional service for your better life.