Jin of copper aluminum technology advantage: independent research and development of new materials and processing technology of differentiation ability
Contact:Mr.chen
Phone:15989863039
Tel:0755-27463007
Fax:0755-27134890
E-mail:[email protected]
Add:Shenzhen baoan district songgang town of liaocheng the third industrial zone
Source: Time:2011-05-18 16:45:10 views: