NBR O ring
 

Discription  of  the  o ring

1. Materials: NBR,also can be NR, HNBR, CR, SBR, etc.  

2.Hardness: 30~90 shore A or  as your request, tolerance is ± 5 shore A, and can be ±3 shore A for special products.

3.Size tolerance: exactly upon your request or standard tolerance

Feathers

1.Characteristics: oil proof, aging resistant, heat resistant, wear resistant, chemical resistant, anti-corrosion, etc.

2 .Processing: all manufacturing processes are complied with ISO9001:2000 

3..Documents: can provide full set of documents, including PPAP, control plan and PFMEA.

Applications

Automobile, electrical appliance, mechanical, industrial, construction, household, medical and other fields.

NOTE

OEM and  small order quantity is welcomed.

Welcome to China, welcome to JUST, We are the factory mainly produces all kinds of  pipe sealing  rings .We sincerely hope to start business relation with more customers and to provide better products and services.Any question,you can contact me freely.

This  is  our   production flow chart