DAESHIN Precision, The Republic of Korea - Komachine Supplier Profile and Product List

- DAESHIN Precision Co., Ltd. is a specialized manufacturer of marine equipment shafts, established in 1969, producing core components such as piston rods, crosshead pins, and crankshafts for ship engines and propulsion systems through precision machining.DAESHIN Precision Co., Ltd. is a specialized manufacturer of marine equipment shafts, established in 1969, producing core components such as piston rods, crosshead pins, and crankshafts for ship engines and propulsion systems through precision machining.
- The main product lines include PISTON ROD, CROSS HEAD PIN, CROSS ROD ASSEMBLY, MAIN JOURNAL, THRUST SHAFT, FLANGE SHAFT, TELESCOPE PIPE, TR BAR, CRANK SHAFT, and PIVOT FRONT SHAFT, which are essential shaft and related components for ship engines and propulsion systems. These products are large components requiring high-precision machining technology. PISTON ROD and CROSS HEAD PIN are key products developed in-house in 1988. The company possesses capabilities in the design and production of various marine shaft components.The main product lines include PISTON ROD, CROSS HEAD PIN, CROSS ROD ASSEMBLY, MAIN JOURNAL, THRUST SHAFT, FLANGE SHAFT, TELESCOPE PIPE, TR BAR, CRANK SHAFT, and PIVOT FRONT SHAFT, which are essential shaft and related components for ship engines and propulsion systems. These products are large components requiring high-precision machining technology. PISTON ROD and CROSS HEAD PIN are key products developed in-house in 1988. The company possesses capabilities in the design and production of various marine shaft components.
- Its technologies include grinding equipment such as CROWN GRIND M/C (max ￠2000X12000L) and ROLL GRIND M/C (max ￠2400X6000L) for precision machining of large components. It also operates various advanced machining facilities including DEEP HOLE M/C (max ￠2000X5000L), SEMI NC LATHE, CNC LATHE (max ￠3800X8000L), BORING M/C, RADIAL DRILL M/C, MILLING, and CNC VERTICAL TURNING AND BORING M/C (max ￠3800X4000). These facilities enable specialized technical capabilities in processing drive parts and polished products. It is a precision machining specialist with capabilities in CNC, contract manufacturing, lathe work, precision component machining, compliance with material certifications, and urgent aluminum metal processing.Its technologies include grinding equipment such as CROWN GRIND M/C (max ￠2000X12000L) and ROLL GRIND M/C (max ￠2400X6000L) for precision machining of large components. It also operates various advanced machining facilities including DEEP HOLE M/C (max ￠2000X5000L), SEMI NC LATHE, CNC LATHE (max ￠3800X8000L), BORING M/C, RADIAL DRILL M/C, MILLING, and CNC VERTICAL TURNING AND BORING M/C (max ￠3800X4000). These facilities enable specialized technical capabilities in processing drive parts and polished products. It is a precision machining specialist with capabilities in CNC, contract manufacturing, lathe work, precision component machining, compliance with material certifications, and urgent aluminum metal processing.
- Long history and accumulated technical expertise are key competitive advantages. Over 50 years of experience and know-how in precision machining since the establishment of Daeshin Industrial Co. in 1969 represent a unique competitive edge. This forms the basis for building high reliability in the marine equipment sector.Long history and accumulated technical expertise are key competitive advantages. Over 50 years of experience and know-how in precision machining since the establishment of Daeshin Industrial Co. in 1969 represent a unique competitive edge. This forms the basis for building high reliability in the marine equipment sector.
- Strong cooperative relationships with major shipbuilding and engine manufacturers are a significant strength. Securing leading domestic large enterprises such as Hyundai Heavy Industries, Samsung Heavy Industries, HSD Engine, STX Enpaco (now STX Heavy Industries), Doosan Heavy Industries, and Doosan Engine as primary partners maintains a stable business foundation. These partnerships provide opportunities for continuous orders and technological exchange.Strong cooperative relationships with major shipbuilding and engine manufacturers are a significant strength. Securing leading domestic large enterprises such as Hyundai Heavy Industries, Samsung Heavy Industries, HSD Engine, STX Enpaco (now STX Heavy Industries), Doosan Heavy Industries, and Doosan Engine as primary partners maintains a stable business foundation. These partnerships provide opportunities for continuous orders and technological exchange.
- Possession of diverse large-scale precision machining equipment offers a technological advantage. Over 60 types of advanced equipment, including grinders, lathes, and boring machines capable of processing large shafts and components up to 3800mm in diameter and 12000mm in length, are core capabilities for producing high-quality products. This translates into customized production capabilities that meet demanding customer requirements.Possession of diverse large-scale precision machining equipment offers a technological advantage. Over 60 types of advanced equipment, including grinders, lathes, and boring machines capable of processing large shafts and components up to 3800mm in diameter and 12000mm in length, are core capabilities for producing high-quality products. This translates into customized production capabilities that meet demanding customer requirements.
- International quality certifications and a history of quality awards from clients enhance credibility. The acquisition of ISO 9002 quality system in 2001 and recognition as a quality awardee and excellent supplier by Doosan Engine Co., Ltd. and Hyundai Heavy Industries Co., Ltd. demonstrate the excellence of its technology and quality management system. This contributes to securing a competitive edge in both domestic and international markets.International quality certifications and a history of quality awards from clients enhance credibility. The acquisition of ISO 9002 quality system in 2001 and recognition as a quality awardee and excellent supplier by Doosan Engine Co., Ltd. and Hyundai Heavy Industries Co., Ltd. demonstrate the excellence of its technology and quality management system. This contributes to securing a competitive edge in both domestic and international markets.
- The primary application industry is shipbuilding. The company supplies essential components such as shafts, rods, and pins for ship engine propulsion systems and steering gears. It contributes to the overall marine industry by supplying products to the new shipbuilding and ship repair markets.The primary application industry is shipbuilding. The company supplies essential components such as shafts, rods, and pins for ship engine propulsion systems and steering gears. It contributes to the overall marine industry by supplying products to the new shipbuilding and ship repair markets.
- Japan (HITACHI ZOSEN)Japan (HITACHI ZOSEN)
- United Kingdom (KINKAID in U.K), Switzerland (Wärtsilä N.S.D)United Kingdom (KINKAID in U.K), Switzerland (Wärtsilä N.S.D)
- The company obtained ISO 9002 quality system certification in December 2001. This signifies compliance with international standards for quality management systems. While specific patent information is not confirmed, the company possesses in-house development capabilities for core products such as PISTON ROD and CROSS HEAD PIN.The company obtained ISO 9002 quality system certification in December 2001. This signifies compliance with international standards for quality management systems. While specific patent information is not confirmed, the company possesses in-house development capabilities for core products such as PISTON ROD and CROSS HEAD PIN.