Quality Inspection

100% quality guarantee

Nanjing Emitech are committed to providing our customers with the best quality and prompt communication. communication with customers with world-class machine and follow 100% strict quality control.


Quality Control Is Step From The Material Checking.
There are many material in the word,how we choose the right material meet our customer required.
  1. Choose certified and trusted suppliers local,after 15 years,we have many valuable suppliers to walk togther.
  2. At trail production, We must check every material elements by Spectrophotometer.After massive production,we will check randomly.


We Must Know The Working Situation Of The Parts Working Situation, From Durable To Fix Position, To Provide The Suggestion To Our Customer.
Before production, our team must fully know the situation of the parts working, and we could adjust the powder for the application. We also provide the some samples when the tooling finished.

Test Device

  •  Tesa 3D CMM
  • Optical comparators
  •  Optical comparators
  •  Mitutoyo Profilometers
  •  Profile/Contour detector
  •  Projectors
  • Rockwell Hardness Tester
  • 0.00005″ Indicating micrometers
  • Class X, XX, and XXX ring, hole and plug gauges
  • Full complement of standard gauges and inspection tools, including micrometers, calipers, and indicators.

Get In Touch With Us

Looking for low cost CNC machining parts with unparalleled quality? Send your inquiry or drawing fast to get an online CNC quote.
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