Product Description The elecommunication Jacket pipe production line is for telecommunication cable and optical cable's underlay which are highly increased as a rapid development of the information industry. And the multi-hole telecommunication pipe is being widely used nowdays to meet the demand of its extraordinary market since it has a numerous of advantages such as easy tranversing operation, excellent interval ability, high press resistance, antifreeze ability, good sealing ability and etc. Line Introduction ?? Unique design of die-head for rigid PVC/PE multi-hole pipe processing with high prodction efficiency. ?? High quality of multi-hole pipe produced by adopting the multi interna and external calibrating methods with steady calibrating performance for pipe forming.