Material: First ring Steel Nitrogen; Second ring Cast Iron; Oil ring Chromed Plated
Packing: Roll Packing or one set in one polybag.
AUTORUN ELECTRONIC (HK) CO., LIMITED
Tel: +86 755 33630315 Fax: +86 755 83732846 Mobile: +86 1382 6175 754
Email: autorun-electronic@163.com
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