The number of rigs drilling for oil and gas set a fresh record low in July, as activity continue...
According to foreign media reports, British Petroleum (BP) said that by 2030, it will increase i...
Oil edged up with support from U.S. equities, but pandemic-driven demand concerns capped the p...
1. The arc starting of stainless steel pipe fittings adopts the re-welding method, and the arc...
Piping and Component Materials 1. Material purchased is from the client approved ...
There are two main types of pipeline corrosion: internal corrosion and external corrosion...
The first thing that should be thought of to extend the service life of a spiral steel pip...
The forming process of seamless steel tubes and welded tubes is mainly different. ...
(1) Shut-off valve : Shut-off valve is also called closed-circuit valve, its role is to connect...
Galvanized steel is generally coated with a layer of zinc on the low carbon steel, and the gal...
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