Home  The Beijing eastern hope technology Co.LTD was founded in 1999 and manufacture the Tungsten-copper material. We also sell various types of titanium, pure tungsten and its alloys, molybdenum products! Visitor Count :  Last Modified : 2009 - 08 - 09 Home  |  Product Catalog  |  Trade Leads  |  Contact Us  |  Sitemap Powered by DIYTrade.com  Build your FREE website !