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      -Shafts
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    -Die forgings
      -Die forge
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Contact Us
Phone:86-21-50597965
Fax:86-21-50392471
Email:
sale@part-manufacturer.com
Msn:
partmanufacturer@gmail.com
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HomeQuality Control
  About QC
Quality is the life of our company. We strive to producing qualify parts every time, all the time for our customers. Our company is certified ISO9001:2000. This guarantee that we have a consistent and effective quality system in place to meet our customers’ quality needs.
  Control Product List

     We have both metallurgical engineer, quality control technician Staffs and metrology tool such as three-dimensional dimension inspection machine to ensure good quality.          

          test           

 Tensile Strength Test Machine               Impact Test Machine

Forgings Quality Control mainly includes the following steps:
1 Iron Ingot

2 Forging                                                           
3 Heat Treatment  

4 Cold Deformation   
5 Stress Relief      
6 Mechanical and
Physical Properties   
7 Non-destructive Examinations    
8 Machining     
9 Dimensional Inspection and Applicable Tolerances                       
10 Documentations

 

 
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