Anti-corrosion spiral steel pipe is made of low-carbon structural steel rolled into tube blanks ...
1. 3PE anti-corrosion steel pipe has high sealing performance, long-term operation can greatly s...
1. Before installation, carefully check the various standards of the s tainless steel elbow , whet...
The sliding method of the steel-jacketed steel thermal insulation steel pipe determines the stru...
In the long-term use of natural gas long-distance steel pipelines , during the long-term operatio...
Straight seam steel pipe continuous rolling process, continuous rolling process is used in the c...
3PE anti-corrosion pipe means that it has three layers of anti-corrosion PE steel pipes. 3pe an...
The minimum covering soil thickness for the burial of underground gas pipelines shall meet the f...
1. The trademark and printing of the high-quality tube are comparable to the standard. 2. The comp...
(1) Effective electrical insulation. (2) It has good moisture and water resistance. (3) It has s...
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