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Ningbo Sunwell Sealing Materials Co.,ltd.
Add: No.16th Hengpeng Rd, Henghe Industrial Zone, Cixi, Zhejiang, China.
Zip: 315302
Tel: 0086-574-23450019
Fax: 0086-574-23450015
E-mail: sales@sunwellseals.com
Website: www.sunwellseals.com
Home > Custom Back Up Rings
 
Welcome to "Custom Back Up Rings" tag page. On the page you can find all products with "Custom Back Up Rings" tag.
SUNWELL H50* Range
Back-up ring is a device used in conjunction with an elastomeric seal, eg. O-rings, lip seals, and reciprocating shaft seals. Because its function, back-up ring must be ever done on a harder material ...
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