... : as customer's request Product name:High-quality exercise equipment TQ-JS214Material :Steel Pipe, cleaned by sand-blasting, then coated ... ISO9001 , CEPacking :cotton inside , pp film outside .Our serviceprovide high quality products at competitive price , with best service , to deliver ... .2. Electrostatic powder coating technics: To process the pipe surface.3. Pipe Thickness: 3.0mm, 2.5mm.4. Nuts: ...