PU Spiral Tube is corrugated spirally arranged tubular housing between two adjacent corrugations have a helix angle, all the ripples can be connected by a spiral.pneumatic industry preferred pneumatic pressure hose. PU tube press material into polyester PU tube, polyether PU tube; according to the different requirements and call into PU pneumatic air tubing, PU grippers intensifier tubes, PU industrial hose.
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