HDPE/PVC double wall Corrugated Pipe Production line:
The corrugated pipes production extrusion lines has this function
1. there is only us in China who can produce both vertical and horizontal corrugation forming unit.
2. there is only us in China who adopts precise compression casting corrugation forming mould.
3. there is only us who adopts Al-alloy material cooling calibrating water sleeve.
4. there is only us who adopts importation control system in same production line in China.
On basis of absorbing the most latest techology from German and Canada companies we develop this line. In China we can show you at least 40 running lines.
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