Xionggu pipeline automatic welding machine in the 4th west to east gas pipeline project. The 3rd lot

[@shahdostwelder2117]

Good

[@xiongguwelding]

Thanks bro

[@SteveAumann]

We were getting 100 joints a day welded of 42 inch on flat ground in Oregon 1992 when we got into the mountains it slowed down a bit. Pacific Line. Natural gas.

[@xiongguwelding]

good job

[@blackangel618]

Why we use tembers instead of sand bags