"Technical Specification for GRE Pipe Production Line Technical specification Pipe diameter (ID)：2 - 8 inch Pipe max length：30 feet Winding angle：30 -90 Pipe pressure：35 -250 bar Type of drive：Chain Drive Control mode：Manual / Semi automatic / Automatic Speed of the working trolley：50 m/min Precision of lining up fiberglass：± 1 mm Repositioning accuracy：0.2 mm Max speed of pulling fiberglass：75 m/min Max width of fiberglass tape：440 mm Winding type：Reciprocating cross and hoop direction Resin type：Epoxy resin Curing type of pipe：Steam"