QINGDAO SUN JOY PLASTIC MACHINERY CO.,LTD

Date: 8th July 2015
PVC Steel Wire Spiral Pipe Extrusion Line SJSZ65

This unit applies to the production of PVC steel wire strengthen hose. Wall for soft PVC plastic, spiral steel wire inside, with extrusion resistance, corrosion resistance, anti-static,    http://www.sj-extrusion.com/

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