China Aluminum Drill Pipe, China Aluminum Drill Pipe ...
A wide variety of aluminum drill pipe options are available to you, such as jis, astm, and bs. You can also choose from metal, pp. As well as from a53-a369, 10#-45#, and st35-st52. And whether aluminum drill pipe is structure pipe, fluid pipe, or oil pipe. There are 7,793 aluminum …
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