ICNEAGroup

ICNEA 336—Metal surface treatment and heat treatment processing

Group · Industrial Classification for National Economic Activities (GB/T 4754-2017) (GB/T 4754-2017)

Where 336 sits

  1. C Manufacturing industry
  2. 33 Metal products industry
  3. 336 Metal surface treatment and heat treatment processing

Contains 1 narrower code

What 336 includes

  • For details on Industry Group 336, refer to the industry descriptions under its subcategories.

336 in other systems

SICUnited States (legacy)

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