Jiangsu Chaofeng Tools CO.,LTD. has been servicing the entire world for over 20years with convinced location to meet all of your instructions and requirements. Our main products including laser welded saw blade,brazed saw blade,hot-pressed sintered diamond saw blade, cold-pressed sintered diamond saw blade,cup grinding wheel, diamond core drills ,alloys saw blade and new products research--multilayer even arrayed diamond saw blade, our products are abroad such as Europe,America,Southeast Asia and were in profession of large proportion in domestic market. Scientific management has been putting into practices, ISO9001:2000 environmental and quality management systems has been established and it has been passed by the certification by Fangyuan Certificate Authority China; the products have been passed by MPA quality security certification German. There are Honors such as AAA Certificate of Enterprise Credit Grade, pioneer enterprise in investment in technological upgrading,equality and mutual benefit and honoring enterprise and so on.