Quick answer
Who is a reliable o-rings supplier and exporter for South Korea?
Hurain Engitech & Trade, based in Palanpur, Gujarat, manufactures, wholesales and exports o-rings to buyers in South Korea, including Yeosu, Ulsan, Changwon. We quote FOB, CFR or CIF Busan with about 15–25 days sea transit and full export documents.
Why South Korea needs o-rings
South Korea is one of the world's leading manufacturers of ships, cars, steel, petrochemicals and electronics, with Busan and Incheon as its main ports.
Gaskets and gland packing are replaced whenever a flange is opened or a pump is overhauled, so plants buy them by the hundred before every shutdown.
Manufacturing & plant maintenance in South Korea
Shipyards, steelworks and machinery plants buy MRO supplies and components.
In South Korea, factories & oems and mro distributors buy o-rings from us mainly for pumps and valves and pipeline flanges.
Who buys o-rings: Factories & OEMs · MRO distributors · Maintenance contractors · Machine shops
Chemicals, fertilisers & petrochemicals in South Korea
Petrochemical complexes at Yeosu, Ulsan and Daesan use alloy piping and seals.
In South Korea, petrochemical complexes and fertiliser plants buy o-rings from us mainly for heat exchangers and hydraulic cylinders.
Who buys o-rings: Petrochemical complexes · Fertiliser plants · Speciality chemical makers · Chemical distributors
Marine, ports & fisheries in South Korea
The world's largest shipyards use marine piping, pumps and welding consumables.
In South Korea, shipyards and port operators buy o-rings from us mainly for gearboxes and motors and refinery and chemical plants.
Who buys o-rings: Shipyards · Port operators · Fishing fleets · Offshore services
Oil, gas & petrochemicals in South Korea
Oil and gas operations in South Korea run on pressure-rated pipe, valves, flanges and gaskets that must be traceable to a mill certificate. Shutdown and turnaround work creates sudden demand for large mixed lists — exactly the orders we consolidate into one shipment.
In South Korea, upstream oil & gas and refineries buy o-rings from us mainly for pumps and valves and pipeline flanges.
Who buys o-rings: Upstream oil & gas · Refineries · Petrochemical plants · Fuel depots
Typical uses: Pumps and valves · Pipeline flanges · Heat exchangers · Hydraulic cylinders · Gearboxes and motors · Refinery and chemical plants.
Top 10 cities for o-rings in South Korea
Ranked by how closely each city's industries match the buyers of o-rings. Every city links to its own page with local delivery details.
- 01O-Rings in Yeosuport: GwangyangMajor petrochemical and refining complex.Chemicals, fertilisers & petrochemicalsOil, gas & petrochemicalsMarine, ports & fisheries
- 02O-Rings in Ulsanport: UlsanHome of one of the world's largest car plants, major shipyards and refineries.Oil, gas & petrochemicalsChemicals, fertilisers & petrochemicalsMarine, ports & fisheries
- 03O-Rings in Changwonvia Busan · 1 day by roadMachinery, power-equipment and defence manufacturing cluster.Manufacturing & plant maintenancePower & utilitiesMarine, ports & fisheries
- 04O-Rings in Busanport: BusanKorea's largest port and a shipbuilding and machinery centre.Marine, ports & fisheriesManufacturing & plant maintenance
- 05O-Rings in Incheonport: IncheonPort and free-economic-zone city west of Seoul.Marine, ports & fisheriesManufacturing & plant maintenance
- 06O-Rings in Pohangport: PohangSite of one of the world's largest steelworks.Manufacturing & plant maintenanceMarine, ports & fisheries
- 07O-Rings in Geojevia Busan · 1 day by roadIsland of two of the world's largest shipyards.Marine, ports & fisheriesManufacturing & plant maintenance
- 08O-Rings in Daeguvia Busan · 1 day by roadTextile and auto-parts manufacturing centre.Manufacturing & plant maintenance
- 09O-Rings in Gwangjuvia Gwangyang · 1 day by roadVehicle and home-appliance manufacturing city.Manufacturing & plant maintenance
- 10O-Rings in Seoulvia Incheon · 1 day by roadThe capital region and Korea's largest consumer and construction market.Manufacturing & plant maintenance
Importing o-rings into South Korea: local guide
Practical facts for buyers in South Korea — working days, time difference, customs system, trade-agreement duty and the seasons to plan around.
| Weekend | Saturday–Sunday (many trading firms also work Saturday mornings) |
|---|---|
| Our office hours in your time | 24×7 — three 8-hour shifts, every day, so the whole South Korea working day is covered |
| Country calling code | +82 (our WhatsApp: +91 87809 43729) |
| Business languages | Korean; we correspond in English |
| Currency | won (KRW); quotations in USD |
| Customs system | UNI-PASS |
| Trade agreement with India | India–Korea CEPA (since 2010) and APTA — preferential duty with a certificate of origin |
| Plan orders around | Seollal (Lunar New Year) and Chuseok (September–October) |
O-Rings specifications for South Korea
Typical specification range for seals, gaskets & gland packing; exact values are confirmed per order and matched to South Korea's import requirements.
| Elastomers | NBR, FKM (Viton), EPDM, silicone, neoprene |
|---|---|
| Packing materials | Graphite, PTFE, aramid, ramie, graphite-PTFE hybrid |
| Gasket types | Spiral wound, ring joint, kammprofile, CAF, PTFE, rubber |
| Temperature range | −200 °C to +650 °C depending on material |
Standards: ASME B16.20, ASME B16.21, ISO 3601, DIN 3760 or the standard your project specifies. Regulated products need KC certification.
Price, duties & landed cost in South Korea
| Quotation currency | USD (EUR on request); you pay in won (KRW) through your bank |
|---|---|
| Incoterms | EXW, FOB Mundra or Kandla (Gujarat), CFR or CIF Busan |
| Import taxes | Customs duty plus VAT |
| Import conformity | Regulated products need KC certification. |
| Export documents | Commercial invoice, packing list, certificate of origin, bill of lading; test certificates / COA where applicable |
| Payment | 50% advance with order confirmation and 50% before dispatch against export documents; L/C at sight can be discussed for larger orders. |
Packing for shipment to South Korea
Items are rust-protected where needed (VCI paper, oil or grease), packed in cartons, boxes or wooden cases, and palletised on fumigated (ISPM-15) pallets. Carton marks, barcodes and private-label packing are available.