- Seal Trading Inc.
- Delachaux/Optical fiber/Perform,CABLE/FRP Tension Member,LOOSE TUBE LINE/OPGW,LOOSE TUBE LINE,Delachaux/plastic optical fiber ,Delachaux/Optical fiber,Delachaux/Optical fiber/Prooftester-rewinder,Delachaux/Optical fiber,Delachaux/Optical fiber/Draw tower.
- Address:151 Sachang-ri,Yungnyeong-ri ,Geumwang-eup ,Eumseong-gun
- Hyundai Lifeboats Co., Ltd.
- 3100 & 5300 SONATA Yacht,FRP Totally Enclosed Lifeboat,FRP Free Falling Lifeboat.
- Address:186-4,Daejeong-ri,Onsan-eup ,Ulju-gun
- Sungil Co.,Ltd.
- Grp,Fiberglass,Frp,Smc,Door,GRP Door,GRP Water Tank,Toilet Partition,bathroom.
- Address:1092-2 Twerae-ri, Hanrim-myeon
- MFUSION YACHT WORKS
- Marine diesel engines,FRP Yachts.
- Address:415-9 YOOKIL RI, SONGSAN MYUN
- Shinsung basic materials
- FRP,RE-BAR,CONSTRUCTION MATERIALS,GLASS FIBER,ROD.
- Address:149-5, Yongwol-ri, Samjuk-myeon
- SUHIL Co.,Ltd
- FRP ROD,GLASS YARN,PE FILLER,PE COLOR MASTER BATCH,L F T,optical cable material.
- Address:135-1401, Ujangsan Hillstate, Ujangsan-Dong, Kangseo-Gu
- Gilgwang Greentech Co., Ltd.
- FRP Fan,FRP Products,Scrubber,Pump,GRP Pipe(15A~3000A).
- Address:6F Hanlim-Citybill,Wolmun-ri ,Paltan-myeon ,Hwaseong-si
- Samyang Comtech Co., Ltd.
- Ballistic Helmet Bullet Proof Vest Armor Plate, Bulletproof Vest, Armor Plate, Composite, Frp,BulletProof.
- Address:1500-10 Seocho3-Dong, Seocho-Ku
- Ewha Poong Ryuk Machinery Co.
- Axial Fan,Sirocco Fan,Air Foil Fan,Turbo Fan,FRP Fan,Turbo Blower.
- Address:2186-7 Jeongwang-dong,Jeongwang-dong ,Siheung-si
- Ilheung Shipbuilding & Engineering Co.,Ltd
- Fishery Patrol,Good Go TF 240,Car Ferry,Good Go TE 281,Oil Tanker,Rescue Boat,Good Go TF 242,Good Go Tw 200,Good Go ST160(FRP Boat ),Chemical Tanker,New World FT 423,Tug Boat,Good Go TE 280.
- Address:1423-7,Sanjeong-dong ,Mokpo-si
- Seojin light
- Frp, polycarbonate, roof,Fiberglass,Building Plastic,Plastics & Products.
- Address:383-2 Oksung-ri, Munbaek-myen
- NEGATRON CO LTD
- FRP PUMP,FRP VERTICAL PUMP,FRP NONSEAL PUMP,FRP VERTICAL SUMP PUMP,150 Oxygen Water Purifier,HDPE PUMP,Micro Bubble Generator,Nano Bubble Generator,Nano Oxygen Therapy Bath,pump,bubble.
- Address:576-1, Hakjang-Dong
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