Innovation & Challenge IMA inc


Perfect quality without a single defective product.

It has a wide range of applications such as
chemical · food industry manufacturing equipment · heat exchangers · reactor parts · electronic equipment parts · aircraft · gas turbines · aerospace · satellites · spacecraft parts · etc.

Hex Head Bolts

 Wrench Bolt

 Set Bolts


※ Size without “●” means Custom-made is possible.

  • Inspection of Level 2 screw thread with gage.
  • Based on direct import from MILL MAKER and forging technology, it is impossible to achieve the lowest price in Korea.
  • Now using high quality bolts with made in China price.