- Jungsan Enterprise Co., Ltd.
- Anchor bolt/ nut,Propeller nut,Stud bolt, Pin, Hex flange screw, Hollow screw,Locking plate, Lock washer, Pipe band and Machine elements,Castle nut, Bush, Pin, Washer, Plug, Ring nut, Hyd nut,Back up roll / work roll ring.
- Address:1095-17,Joil-ri ,Samdong-myeon ,Ulju-gun
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