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Main Products

 

 

 

 

 

 
Hexagonal Bolt
Hexagonal Nut
Threaded Bar      
     
Washer

 

Quality First,Client Paramount

 

NUT TEST CERTIFICATE SAMPLE

Contact Us

(International Sales Dept.)

 

BOLT TEST CERTIFICATE SAMPLE

 

STUD BOLT TEST CERTIFICATE SAMPLE

Address:Jiulonghu,Zhenhai,
 
Ningbo,China,P.O Box 315205
 
 
 
 
 
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