Sign In
Sign Up
Loading ...
View All Updates
Mark All Read
Members
Albums
Blogs
Forum
Groups
Events
Videos
Music
Group Info
There are many kinds of copper alloy castings
Business & Finance
The ministry of technology and industry of Shenyang Gongda has been engaged in research and development and production of copper alloy materials and casting technology for many years.
gong da
(owner)
791 total views
1 total member
Last updated
April 22, 2020
There are many kinds of copper alloy castings
Updates
Members
(1)
Photos
(1)
Updates
The post was not added to the feed. Please check your
privacy settings
.
Nothing has been posted here yet - be the first!
Members
This group has 1 member.
gong da
(owner)
Photos
By
gong da
April 22, 2020
Share