Zc-600H Double Wall Corrugated Pipe Extrusion Process Video - Producer: Zhongyuntech

ZC-600H Double Wall Corrugated Pipe Extrusion Process Video - Producer: ZhongyunTech

ZC-600H Double Wall Corrugated Pipe Extrusion Machine Video - Manufacturer: ZhongyunTech

ZC-600H Double Wall Corrugated Pipe Machine Video - Manufacturer:ZhongyunTech

ZC-600H Corrugated Pipe Extrusion Machine Video - Manufacturer: ZhongyunTech

ZC-600H Corrugated Pipe Extrusion Line Video - Manufacturer: ZhongyunTech

ZC-600H Corrugated Pipe Extrusion Machine Video - Manufacturer: ZhongyunTech

ZC-1000H Single Wall/Double Wall Corrugated Pipe Extrusion Process Video - Producer: ZhongyunTech

ZC-600H HDPE Corrugated Plastic Pipe Machine Video - Manufacturer: ZhongyunTech

Corrugated Pipe Extruder Line Video（Model: ZC-600H,Pipe Diameter:ID100mm -- OD630mm）

ZhongyunTech ZC-600H Corrugated Pipe Extrusion Line

Trial for ZC-600H Corrugated Pipe Line— China ZhongyunTech

ZC-600H Corrugated Pipe Machine Video - Manufacturer: ZhongyunTech

ZC-600H HDPE Corrugated Pipe Extrusion Line Video - Manufacturer: ZhongyunTech

ZhongyunTech - Pioneers of corrugated pipe machinery industry - Corrugators

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ZC-1800H Double Wall Corrugated Pipe Machine Video - Manufacturer: ZhongyunTech

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Zhongyun Tech-ZC-300H corrugated pipe extrusion line for ID300mm pipes,seed at 2.4m/mim.