Dashan Group, the KME joint venture factory supply high quality copper mould tubes and wearing spare parts for worldwide steel factories. For more of our products, welcome to visit our website ....
Dalian Dashan Metallurgical Engineering Technology Co., Ltd. is the sales subsidary of Dalian Dashan Group. Dashan which is a joint venture with KME ( THE WORLD-RENOWNED German copper mould....
W Series Webster Tester is a portable instrument which can on-site test soft metals quickly. The Webster Hardness Tester is used to inspect the result of heat treatment, to sort the materials in the....
Our company is a professional manufacturer specializes in designing and manufacturing portable hardness testers for metals. Our products include Portable Rockwell hardness tester, Webster hardness....