Human Centric Management, Continuous Technical Development
Eternal Partner for Your Business & competitive high quality service partner to clients.
Reasonable Price / Best Quality / Pleased Service
Since established in 1980,
Jonghap Polestar Engineering Co., Ltd. (hereafter JHP) is providing high quality special welding service and recondition work for marine engine spare parts through continuous technical development.
In the recondition works, JHP ‘s technology has certified and qualified by ;
-. marine engine maker ; MAN Diesel & Turbo, Wartsila and MHI(UEC ),
-. and major classification ; ABS, DNV-GL, BV, LR, KRS and etc.
On basis of know-how for longtime, JHP is one of maker to product new spare parts such as valve spindle and seat for 2 & 4 stroke marine engine, and also good partner of special welding business for heavy structure in shore industry.
In future, JHP will be one of eternal partner to provide best quality and pleased service with reasonable price for your business.
Thank you.
JONGHAP's Affiliates
JONGHAP Maritime Inc.
- Spare parts sales
- Machinery & steel works , Revolution Machinery(T/C ,Turbine, Pump, etc.)
JONGHAP Maritime Engineering Inc.
- Spare parts & A/S
- Car securing equipment, Stern tube equipment & mechanical seal etc.
JONGHAP Machinery Co., Ltd.
- Factory Automation, Special equipment.
- Standard welding equipment, Marine equipment(Sewage treatment plant & tank)
JONGHAP Environment Technology Co., Ltd.
- Ozoen generator, Drinking water purifying, U.V seterilizer.
JONGHAP Precision Co., Ltd
- Production of New piston crown & Cylinder cover.
POLESTAR's Affiliates
Polestar Marine Engineering (Japan)
- Japan
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- Reconditioning
- Field Service : Honing, Welding
Polestar Marine Engineering (Taiwan)
- Taiwan
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- Marine parts reconditioning : cylinder cover, piston crown, exhaust value spindle, piston rod
- Chrome plating engineering
Polestar Marine Engineering (Singapore)
- Singapore
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- Shielded Metal Arc Welding (SMAW)
- Submerged Arc Welding (SAW)
- Gas Tungsten Arc Welding (GTAW)
- Gas Metal Arc Welding (GMAW)
- Plasma Transferred Arc Welding (PTAW)
- Tungsten Inert Gas (TIG)
- Metal Inert Gas (MIG)
- Furnace annealing
- Chrome plating