Casting and foundry in South Korea
Preparing a part? Read the design rules and checklist for Casting and foundry before you request quotes.
Parts cast in sand, investment, gravity or centrifugal molds in iron, steel, aluminium and bronze.
As of 2026-10-05, 12 casting and foundry manufacturers in South Korea are listed here, compiled from open data and each company's own website. The most listings are in 안산시 (1), 용인시 (1), 김해시 (1). 8% mention ISO 9001.
| ORDER SIZE | QUOTE | FILES | CERTIFICATIONS | LINKS | STATUS | |||
|---|---|---|---|---|---|---|---|---|
| D-I Industrial Co., Ltd. Jinju · South Korea | Possible | Source | 2026-10-04 | Claim › | ||||
| SurplusGLOBAL 처인구 · South Korea | Possible | ContactSource | 2026-10-04 | Claim › | ||||
| 경기정밀주조 백학면 · South Korea | Possible | Source | 2026-10-04 | Claim › | ||||
| 금오캐스트 달서구 · South Korea | Possible | Source | 2026-10-04 | Claim › | ||||
| 나우산업 김해시 · South Korea | Possible | Source | 2026-10-04 | Claim › | ||||
| 다산기공 봉동읍 · South Korea | Possible | Source | 2026-10-04 | Claim › | ||||
| 동부하이텍 부천공장 부천시 · South Korea Serves: automotive, medical | Possible | Series | PortfolioContactSource | 2026-10-04 | Claim › | |||
| 세미원 안산시 · South Korea | Possible | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| 신영유니크 아산시 · South Korea | Possible | Source | 2026-10-04 | Claim › | ||||
| 오트라 용인시 · South Korea Serves: aerospace, automotive, medical | Possible | ISO 9001 | ContactSourceAgent-ready | 2026-10-04 | Claim › | |||
| 큐에스아이 천안시 · South Korea Serves: automotive, medical | Possible | SeriesSmall batch | ContactSource | 2026-10-04 | Claim › | |||
| 현대성우오토모티브코리아 서울 · South Korea | Possible | Source | 2026-10-04 | Claim › |
No manufacturers match these filters.
Frequently asked questions
How many casting and foundry manufacturers are listed in South Korea?
12 as of 2026-10-05. The list is compiled automatically from open data and company websites and is refreshed regularly, so it is a starting point to verify with each manufacturer, not a complete register.
Which cities in South Korea have the most casting and foundry manufacturers?
안산시 (1), 용인시 (1), 김해시 (1), 봉동읍 (1), 달서구 (1), based on the addresses in the listings.
How do I choose a casting and foundry manufacturer in South Korea?
Check the casting method (sand, investment, gravity), alloys offered, typical part weight, tooling cost and whether machining is done in-house.
Can I order a prototype or a single part?
0% of the listed companies state prototype or one-off orders and 8% state small batches on their websites; 17% mention series production. Confirm minimum quantities with the manufacturer.
Which certifications do these manufacturers state?
ISO 9001 (8%) are the most common among the listed companies. Certifications are detected from website text and should be confirmed by certificate.
How do I get a quote?
Use the Studio or the quote request on this site to describe the part once; we introduce suitable manufacturers. You can also contact the listed companies directly through their websites.
Other processes in South Korea
Welding and fabrication (31), Injection molding (20), Heat treatment (16), Forging (11), CNC machining (10), Die casting (6)
Capabilities are detected automatically from each company's own website and may be incomplete or out of date; confirm details with the manufacturer. Data as of 2026-10-05. How we compile this directory. Is your company listed incorrectly? Claim or remove a listing. Contains data from OpenStreetMap contributors (ODbL), Overture Maps Foundation (CDLA Permissive 2.0) and Wikidata (CC0), U.S. government open data from SAM.gov (public entity registrations), INEGI Mexico (Directorio Estadístico Nacional de Unidades Económicas, DENUE), plus information from the companies own websites.