+86 134 8418 8814 
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QA

Laboratory  Inspection

  HRC&HRB core hardness inspection
 

  HV case and core hardness inspection
 

  Metallographic structure
  Carburization thickness
  Decarburized
  Non-metallic inclusion
  Coating thickness
  Fold thread

  Fracture prevention
 

  Tensile strength
  Yield strength
  Elongation
  Reduction of area

 

  Dimensions
  Radius
  Thread . reduction point angle etc

 
Contact us
 Managing director : Kevin
 
/  +86 134 8418 8814
 
kevin@sulater.com
Business manager : Eric          
 /  +86 133 0683 7290 

eric@sulater.com

Business Terms 

Incoterm :  FOB shanghai or CIF destination port
Payment :  T/T . L/C . D/P
Delivery : Within 30 days . Unless otherwise specified .
Packing : Small box or plastic bag packing into stronger 
outside carton .then onto wooden pallet .
Quality claim : we accept to proceed reparations or instead 
of cargos after shipping one year .
FAQ
Indenting agent

  
No.383 Binhai Road.Economic Development Zone of Haiyan.Zhejiang .China 314305 
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