As you requested, we test to confirm the quality of the lower-cap welding.
, I wanted to let you know that it can not test KYBT "Air. tightness "was not used for testing.
, but we have tested to confirm the quality of seam welding the two items are.
1.) Tensile strength test
2.) Tear test
, so I wanted to ask you if you are OK, so if we use it. This second test to confirm the quality.
การแปล กรุณารอสักครู่..
![](//thimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)