SJM Shaft, The Republic of Korea - Komachine Supplier Profile and Product List

- A specialized company manufacturing and supplying ultra-precision shafts such as polishing bars, heat-treated polishing bars, plating bars, and honing pipes for mechanical engineering and automation facilitiesA specialized company manufacturing and supplying ultra-precision shafts such as polishing bars, heat-treated polishing bars, plating bars, and honing pipes for mechanical engineering and automation facilities
- A diverse product line of shafts including SUS304 polishing/plating bars, SUS303 polishing/plating bars, SUS316L polishing/plating bars, SUS440C heat-treated/polishing bars, SUJ2 heat-treated/polishing bars, and SUJ2 heat-treated/plating barsA diverse product line of shafts including SUS304 polishing/plating bars, SUS303 polishing/plating bars, SUS316L polishing/plating bars, SUS440C heat-treated/polishing bars, SUJ2 heat-treated/polishing bars, and SUJ2 heat-treated/plating bars
- S45C polishing and plating bars with precision technology ensuring surface roughness of 0.3~0.5 RA or less and shaft diameter tolerance of g6 (g5)S45C polishing and plating bars with precision technology ensuring surface roughness of 0.3~0.5 RA or less and shaft diameter tolerance of g6 (g5)
- SUJ2 heat-treated plating bars and hollow shafts utilizing high-frequency heat treatment for strong surface hardness and excellent toughnessSUJ2 heat-treated plating bars and hollow shafts utilizing high-frequency heat treatment for strong surface hardness and excellent toughness
- STKM13C honing pipes with technology adhering to KSD3517 standards and possessing a high tensile strength of over 52kg/mm²STKM13C honing pipes with technology adhering to KSD3517 standards and possessing a high tensile strength of over 52kg/mm²
- Capability to provide ultra-precision processing services tailored to customer design drawingsCapability to provide ultra-precision processing services tailored to customer design drawings
- Expertise in producing ultra-precision shafts required for a wide range of industrial sectors including mechanical engineering, hydraulic/pneumatic equipment, textile machinery, cylinders, automation machinery, medical equipment, LCD/PDP/semiconductor line facilitiesExpertise in producing ultra-precision shafts required for a wide range of industrial sectors including mechanical engineering, hydraulic/pneumatic equipment, textile machinery, cylinders, automation machinery, medical equipment, LCD/PDP/semiconductor line facilities
- Commitment to customer satisfaction through highest quality, strict adherence to delivery schedules, and reasonable pricing policiesCommitment to customer satisfaction through highest quality, strict adherence to delivery schedules, and reasonable pricing policies
- Provision of differentiated quality in heat-treated plating bars requiring high wear resistanceProvision of differentiated quality in heat-treated plating bars requiring high wear resistance
- A technical consulting business model that goes beyond simple manufacturing to propose optimal processing conditions and materials tailored to customer equipment characteristicsA technical consulting business model that goes beyond simple manufacturing to propose optimal processing conditions and materials tailored to customer equipment characteristics
- Continuous investment in facilities and technological advancement efforts to secure global-level manufacturing competitivenessContinuous investment in facilities and technological advancement efforts to secure global-level manufacturing competitiveness
- Playing a hub role in the domestic precision machinery parts market based on stable sales and a sound financial structurePlaying a hub role in the domestic precision machinery parts market based on stable sales and a sound financial structure
- Mechanical engineeringMechanical engineering
- Hydraulic and pneumatic industryHydraulic and pneumatic industry
- Textile machineryTextile machinery
- Cylinder manufacturingCylinder manufacturing
- Automation machineryAutomation machinery
- Medical equipmentMedical equipment
- LCD equipmentLCD equipment
- PDP equipmentPDP equipment
- Semiconductor line facilitiesSemiconductor line facilities
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- While specific official patent numbers or certification names are not clearly identified in public information, the company demonstrates technical expertise by securing differentiated competitive advantages in relevant fields based on its unique core technologies and expanding its technology portfolio through continuous R&D investmentWhile specific official patent numbers or certification names are not clearly identified in public information, the company demonstrates technical expertise by securing differentiated competitive advantages in relevant fields based on its unique core technologies and expanding its technology portfolio through continuous R&D investment