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U-bend tubes
We have a good partnership relationship with Kumkang Bending for over 10 years.
Kumkang Bending Corp. is one of the best electricity generating boiler and heat exchanger manufacturers in Korea.
With well-experienced experts combined with outstanding bending skill, us Kumkang Corp. produce products of excellent quality.
As a result, we have been able to supply numerous prominent companies with our bending tubes for their electricity generating boiler and heat exchanger.

Factory

Bending process

Heat treatment
(Solution annealing)

Hydro test

Dye Penetrant Test

Inspection

Cutting after inspection
