1.plastic coated pipe for pipe storage rack and warehouse rack 2.pipe /tube dia 28mm 3.pipe/tube surface--PE ... on requiments)Standard length: 4000mmApplication:Applied to assemble carton flow rack,handcart, storage shelving, pipe racking system, logistics container, pipe joint system ... rack, FIFO flow storage etc.It is easy to assemble the carton flow rack Step 1 Step 2 Step 3 Step 4 pipe storage rack ...