For a better product of amphibious excavator,you know,the first important operation of amphibious excavator pontoon production is welding.
We only employ workers with extensive welding experience and accept technical skills test before taking up the post.
At the same time we pay special attention to the growth of employees.In order to improve their professional skills,we held a welder’s contest for our workers recently and exchange expertise during the competition.We can see some wonderful pictures of the competition.

and You can see the welds shown in the photo below.
Flaw detection equipment is used for flaw detection after each welding procedure.
This will ensure that the weld will not leak.