we are Zhongjian measuring tools company, Our range of products including cast iron surface plates, Clamping rails ,Cast Iron Cubes, angle plates ，Lapping plates，Parallel straight edges, Vee blocks etc.
Our products are always delivered to US, Germany, Italy, Japan and other developed countries since the year of 2002, During these years, Zhongjian has built expertise and knowledge to develop the finest high precision surface plates and machine parts with improved performance and increased productivity.Our product quality raises continuously, and has already passed ISO 9001:2000 Quality Management System attestations. [Details]