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一路向东 2016-10-31

Ordinary domestic pressure tank leak how to do? You know, please leave a message, thank yo..

Urgent solution of tank welding problem 2 0

jacky zhu 2016-07-29

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The tank diameter 6500, the bottom of the tank of 6MM stainless steel, ..

zhaolin 2016-06-16

The brake pressure vessel semi submerged arc welding test including manual welding? Tell m..

Pressure vessel welding!! 6 0

Hebei DE xin technology co., LTD 2016-04-26

Why should the welding test plate of the pressure vessel have to be welded to the longitud..

Welding of pressure vessels 1 0

Hebei DE xin technology co., LTD 2016-02-26

The welding process is mainly based on material, grade, chemical composition of welders, w..

Wuxi Sheng Da Iron & Steel Co., Ltd. 2016-02-16

The reason, the leakage of the heat exchanger
1 plate deformation, assembly dislocation..