PRODUCTS

The automotive industry is entering in an era of transformation. With the evolution of powertrain, unprecedented designs and functions for the related parts are in huge demand. Additionally, we are witnessing increasing demand for 5G mobile industry, Clean energy and infrastructure for emerging new steel products.
KIYA Corp. will strive for new solutions to our customer’s needs, over and beyond the framework of metal processing by using our core competence technology, Cold forging progressive press technology.

Technological pattern suggestion

Groove molding from metal sheets

Changing from cutting/sintering process to only using one method of stamping process technology for grove molding. We successfully reduced the cutting defects to “Zero” using this technology.

Technological pattern suggestion

Cylinder shape integral molding formation from metal sheet material.

Technology which needed 2pieces of cylinder shapes to attach can now be formed by integral formation using pipe material stamping process. We can reduce cost dramatically using near net shape method.

Technological pattern suggestion

Sheet thickness control processing

This technology can single handedly control the sheet thickness freely for product needs. This technology can maintain higher strength compared to cutting or die casting product due to the fiber flow not being interrupted.

Technological pattern suggestion

Capacity to propose from the material structure to production all in one go.

Kiya has the technology and capability for designing, production, surface treatment, using various steel materials and transporting product to the construction site. Expertise and experience in many different environment and locations is also our strength.

Technological pattern suggestion

Product development pursuing workability

Technology for developing products which focuses on reduction in tightening points, weight saving and versatility. We develop and deliver safe and optimal products for customers in telecommunications, electricity, infrastructure, public or amusement facilities.

Technological pattern suggestion

Hybrid processing in Metal + different material

Kiya is focusing in hybrid processing to combine different metal shapes with different material characteristics such as airtightness, rust prevention, insulation, or elasticity.

Automotive components

The elevation in environmental performance for automobile such as battery car or eco friendly car is in rising demand.
KIYA Corp. not only produce gasoline-fueled automobile but also environmental car (HV、PHV、FCV、EV) parts in different materials and thickness to Tier1 companies both domestic and overseas.
For Future generation automobile technology and markets. KIYA will continue to challenge for future demands.

Heat exchanger related components

EGR-C Flange component

EGR-C Flange component

Formed with a thin wall thickness. We have managed to cut cost by 20% though our developed product without using cutting process.
Material:SPHC
Thickness:8.0mm
Cooling water control valve component

Cooling water control valve component

Cylindrical shape product. Formation of cylindrical shape with shape at formed on both ends, secured parallel flange surface alignment.
Material:SPCE
Thickness:3.2mm
Oil cooler component-1

Oil cooler component-1

Long hole shaped burring mold. Radius and straight length cross-section shape difference, minimized.
Material:A3003
Thickness:4.5mm
Oil cooler component-2

Oil cooler component-2

Large diameter grooved mold. We have changed our manufacturing process from conventional cutting and stamping to a new method of single stamping process.
Material:A3003
Thickness:4.5mm
Oil cooler component-3

Oil cooler component-3

Drawing diameterφ90~100, internal diameter tolerance of ±0.05 is achieved.
Material:SUS304
Thickness:0.8mm
Oil cooler component-4

Oil cooler component-4

Material:A3003
Thickness:4.5mm
EGR-C component

EGR-C component

Stainless steel sheet - precision bending, mold process.
Material:SUS430J1L
Thickness:0.8mm,1.0mm
Material:SUS444
Thickness:0.3mm
Pipe component

Pipe component

Integrally molded cylindrical shape and bottom plate
Material:BAW7-O
Thickness:1.6mm
* Made in Japan
  • EGR-C Flange component
  • Cooling water control valve component
  • Oil cooler component-1
  • Oil cooler component-2
  • Oil cooler component-3
  • Oil cooler component-4
  • EGR-C component
  • Pipe component
EGR-C Flange component

Formed with a thin wall thickness. We have managed to cut cost by 20% though our developed product without using cutting process.
Material:SPHC
Thickness:8.0mm

Cooling water control valve component

Cylindrical shape product. Formation of cylindrical shape with shape at formed on both ends, secured parallel flange surface alignment.
Material:SPCE
Thickness:3.2mm

Oil cooler component-1

Long hole shaped burring mold. Radius and straight length cross-section shape difference, minimized.
Material:A3003
Thickness:4.5mm

Oil cooler component-2

Large diameter grooved mold. We have changed our manufacturing process from conventional cutting and stamping to a new method of single stamping process.
Material:A3003
Thickness:4.5mm

Oil cooler component-3

Drawing diameterφ90~100, internal diameter tolerance of ±0.05 is achieved.
Material:SUS304
Thickness:0.8mm

Oil cooler component-4

Material:A3003
Thickness:4.5mm

EGR-C component

Stainless steel sheet - precision bending, mold process.
Material:SUS430J1L
Thickness:0.8mm,1.0mm
Material:SUS444
Thickness:0.3mm

Pipe component

Integrally molded cylindrical shape and bottom plate
Material:BAW7-O
Thickness:1.6mm
* Made in Japan

Air-conditioner components

Air-conditioner control valve component

Air-conditioner control valve component

Material:SPCC
Thickness:3.2mm
Condenser component

Condenser component

Material:A3003
Automotive air conditioner-1

Automotive air conditioner-1

Material:A3003
Sensor component

Sensor component

Bind hole molding with stabilized dispersion.
We have achieved a 25% cost reductions with our new method without using cutting process.
Heater core component

Heater core component

Irregular shape multi stage molded product
Material:A3003
Thickness:undisclosed
* Developed in Japan (for future production)
Automotive air conditioner-2

Automotive air conditioner-2

Controlling slight warpage in product by stamping process
Material:SPHC
Thickness:2.6mm,4.0mm
Air-conditioner components

Air-conditioner component

Material:A5052
Thickness:0.6mm
  • Air-conditioner control valve component
  • Condenser component
  • Automotive air conditioner-1
  • Sensor component
  • Heater core component
  • Automotive air conditioner-2
  • Air-conditioner components
Air-conditioner control valve component

Material:SPCC
Thickness:3.2mm

Condenser component

Material:A3003

Automotive air conditioner-1

Material:A3003

Sensor component

Bind hole molding with stabilized dispersion.
We have achieved a 25% cost reductions with our new method without using cutting process.

Heater core component

Irregular shape multi stage molded product
Material:A3003
Thickness:undisclosed
* Developed in Japan (for future production)

Automotive air conditioner-2

Controlling slight warpage in product by stamping process
Material:SPHC
Thickness:2.6mm,4.0mm

Air-conditioner components

Material:A5052
Thickness:0.6mm

Engine / Transmission components

Common rail component

Common rail component

Material:SPCC
Thickness:1.0mm
Valve lifter component

Valve lifter component

Material:SCM415
Thickness:2.85mm
AT Shift component

AT Shift component

Material:SPFH590
Thickness:3.2mm
Power steering pump component

Power steering pump component

Material:SAPH400
Thickness:3.2mm
Bike component

Bike component

Minimal shear droop burring formation
Material:SPCC
Thickness:2.0mm
  • Common rail component
  • Valve lifter component
  • AT Shift component
  • Power steering pump component
  • Bike component
Common rail component

Material:SPCC
Thickness:1.0mm

Valve lifter component

Material:SCM415
Thickness:2.85mm

AT Shift component

Material:SPFH590
Thickness:3.2mm

Power steering pump component

Material:SAPH400
Thickness:3.2mm

Bike component

Minimal shear droop burring formation
Material:SPCC
Thickness:2.0mm

Body / Suspension components

Caulking nut component

Caulking nut component

Material:Boron steel (N22CB)
Thickness:8.0mm
Retractable power door mirror component

Retractable power door mirror component

We have achieved a 25% cost reduction by eliminating the sintering process.
Material:SPFH540
Thickness:3.5mm
Reclining damper component

Reclining damper component

Material:SPFH540
Thickness:3.8mm
Suspension component

Suspension component

Material:SPFH590
Thickness:3.2mm
Door component

Door component

Material:SAPH400
Thickness:8.0mm
Slide door component

Slide door component

Material:SPH270
Thickness:6.0mm
Drum brake component

Drum brake component

Product hardness control using stamping process
Material:SPH400
Thickness:6.0mm
Automobile seat component

Automobile seat component

Minimized shear droop and secured 80% clear cut surface
Material:SPH440-OD
Thickness:2.9mm
  • Caulking nut component
  • Retractable power door mirror component
  • Reclining damper component
  • Suspension component
  • Door component
  • Slide door component
  • Drum brake component
  • Automobile seat component
Caulking nut component

Material:Boron steel (N22CB)
Thickness:8.0mm

Retractable power door mirror component

We have achieved a 25% cost reduction by eliminating the sintering process.
Material:SPFH540
Thickness:3.5mm

Reclining damper component

Material:SPFH540
Thickness:3.8mm

Suspension component

Material:SPFH590
Thickness:3.2mm

Door component

Material:SAPH400
Thickness:8.0mm

Slide door component

Material:SPH270
Thickness:6.0mm

Drum brake component

Product hardness control using stamping process
Material:SPH400
Thickness:6.0mm

Automobile seat component

Minimized shear droop and secured 80% clear cut surface
Material:SPH440-OD
Thickness:2.9mm

Telecommunications / Energy / Social infrastructure

KIYA Corporation since establishment, began its path of production in Telecommunication infrastructure related metal products for more than 75 years which has now broadly expanded to 4G/5G support base station components, road marker post, Solar energy system stand, to large scale structures like ball prevention net fence at sports facilities.
  • Telecommunication Infrastructure
  • Mobile Base Station
  • For Sports
  • Solar Energy System
  • Other Achievements