- Dasan Material Co., Ltd.
- Main Shaft for Wind Energy, Tower Flange Yaw Bearing, Ring Pitch Crank Shaft, Propeller CAM Piston Crown, Cross Head, Wheel, Rudder Stock, Tube Sheet, Journal, Bevel Gear, Flange, Pinion Forged Part,,, ....
- Address:726, Angok-Ri, Hallim-myeon
- Samboometal Co., Ltd.
- RUDDER STOCK.
- Address:1591-8,Songjeong-dong,Gangseo-gu,Busan Korea
- Hyunjin Materical Co., Ltd
- Cross Head,CON. ROD,PISTON ROD,BEVEL GEAR,CRANE WHEELS,CROSS HEAD,PINION GEAR,MAIN JOURNAL,CAMSHAFT ,CYLINDER COVER,PISTON CROWN (LOWER & UPPER),PROPELLER SHART & RUDDER STOCK,PISTON HEAD,SHAFT.
- Address:1601-1,Songjeong-dong ,Gangseo-gu
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