A word from Sunshine
Thank you for visiting Sunshine Corporation.
We introduce railway components with a long, proven record in Europe to Korea, and we stay beside Korean train builders and operators so they can rely on those components.
A railway component stays on a vehicle for decades. That is why our work does not end at delivery. From specification review at the design stage to factory witness inspection, in-service maintenance and refurbishment, we take responsibility for as long as the part is on the train.
We will keep being an accurate and dependable point of contact for manufacturers and Korean customers alike.
Kim Young-sik, Honorary President, Sunshine Corporation
Company profile
Railways are our core business, and we are expanding into marine and automotive.
- Company
- Sunshine Corporation · (주)순신
- Honorary President
- Kim Young-sik
- Address
- 102-201, 280 Wangsimni-ro, Seongdong-gu, Seoul 04751, Korea
- Phone
- +82-2-517-7071
- Fax
- +82-2-517-7075
- cosuns@sunshine82.com
- Business
- Railway suspension components and technical support (core)
High-pressure equipment for naval vessels
Automotive (new) - Partners
- KONI (Netherlands, ITT), exclusive agent in Korea
HŽP (Czech Republic)
Chesterfield (United Kingdom)
What Sunshine does
For an overseas manufacturer, Korea means a different language, different standards, different tender rules and type approval. For a Korean customer, an overseas manufacturer is distant and in another time zone. Sunshine stands between them as a single point of contact who knows both sides’ language and procedures.
Manufacturers
- KONI (Netherlands, ITT)
- HŽP (Czech Republic)
- Chesterfield (United Kingdom)
Sunshine
- Technical review, tenders, inspection
- Logistics, customs, after-sales
- Korean–English documents and communication
Korean customers
- Builders: Hyundai Rotem, Woojin, Romansys
- Operators: KORAIL, Seoul Metro, AREX
- Research: KRRI

For manufacturers
- Korean tender, contract and document handling
- Interpretation of Korean specifications (PTS) and coordination of compliance reviews (CBC)
- Performance and warranty bonds, letters of credit
- Accurate feedback from the field and from customers
For Korean customers
- Technical documents in Korean and one contact from start to finish
- Witness inspection at the factory and test-report management
- Import, customs clearance, third-country shipping, delivery control
- Joint investigation with the manufacturer when in-service issues occur
Whatever the component, ask us first
Even a single part number or one drawing gets a direct answer from the person in charge.
Our servicesContact us