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2019-05-29
Our flange production technology has reached the leading level in the same industry
Ourflangeproductiontechnologyhasreachedtheleadinglevelinthesameindustry
2019-03-28
Our flange production technology has reached the leading level in the same industry
Ourflangeproductiontechnologyhasreachedtheleadinglevelinthesameindustry!!
2019-02-27
The main role of the welding flange
Themainroleoftheweldingflange
2019-01-24
Our flange production technology has reached the leading level in the same industry
Ourflangeproductiontechnologyhasreachedtheleadinglevelinthesameindustry
2018-06-30
The main role of the welding flange
1. The pipeline has a fault, which is easy to disassemble and detect.2. Connect the pipeline and maintain a good sealing performance of the pipeline;3. If there is a problem with a certain section
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