Consult, the composite tube plate welding inspection, is only doing the base ray flaw detection, the duplicate surface examination, or the base layer and the duplicate layer all makes the ray flaw detection
It is the best for both the base and the double layers to do radiographic testing. If the layer cannot be used for radiographic inspection, it is mainly guaranteed by the welding procedure and complemented by surface inspection
Zhangjiagang Junye process equipment Co., Ltd.