Pipe Based Screen, China Pipe Base Strainer (fliter) Manufacturers and Suppliers Pipe base screen Introduction The pipe base screen is composed by base tube, welded wire screen and back-up ring. The base tube is made by casing or tube drilling which meets the API standard. The welded wire screen is welded together with base tube by ba
2017-07-05
I Beam,China Stainless Steel I Beam Bar Manufacturers and Suppliers I beam 1. Aluminum Beam Aluminum I-Beams also called Structural Aluminum I Beam, we call them I beam as it looks like a capital I when you see from its cross section, This material has excellent corrosion resistance and resist shear force and a high stren
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