Jiangsu Coherency New Materials Technology Co.,LTD. (JCNMT) is a private high-tech. enterprise in the Zhenjiang , the famous historical and cultural city ,Jiangsu province ,P.R.China. She is located in the national Zhenjiang University Sci.& Tech. Park, established by teachers and researchers in Jiangsu University of Sci.& Tech.(JUST). Relying on the school of materials science and engineering in JUST and Jiangsu welding technology key laboratory , JCNMT focuses its attention on the R&D of mineral ground tools, special alloys, new welding materials, special welding equipments and implements. JCNMT also provides the following services: the analysis of chemical composition and microstructure of materials, the testing of materials properties, welding procedure qualification and welder examination, nondestructive testing and failure analysis, vacuum brazing and vacuum heat treatment, materials and welding technology consulting service.