JIAN DA is a Chinese producer and supplier of medical instruments, medical equipment and laboratory equipment. Our products are produced according to international standards and have been exported to USA , EEC and many other countries. We produce more than 700,000 sets of sphygmomanometers and stethoscopes every year. Our annual export value is around USD2.5 million. The supplied products scope of JIAN DA includes various diagnostic products, medical tubes and catheters, masks, disposable instruments, laboratory equipment and supplies, rehabilitation products. With the superior quality of our products, in 1992, our USA customer applied for FDA nr. for our products of aneroid sphygmomanometers and in May of 1998, our products of aneroid , mercurial sphygmomanometer passed the audit of CE of European Economy Committee. And most of other products supplied by us are CE certified. JIAN DA will keep the principle of good quality and good service to our old and new customers.