Customer Service
New Global Leader, STX Engine

Engine Parts Business Service

Main Business

Timely parts replacement and engine maintenance are critical for optimal engine performance So We are offering qualified engine services to the customers for STX built Engine as well as the other makers, and which cover spare parts, field service, technical support, upgrade service of conversion and safety standard

  • Sales Service 1
  • Sales Service 2

Contact Point

Responsible Person Department Name Tel Fax E-mail
Mr. Jung Woong Kwon Parts Sales Team +82-55-280-2041   jwkwon82@onestx.com
Mr. Seung Wan Ham Parts Sales Part +82-55-280-2052   ham80@onestx.com
Mr. Woo Seok Choi Service Sales +82-55-280-6578 +82-55-280-0826 wschoi78@onestx.com

Domestic Distributors

Company Name Representative
Director
Responsible Person / Contact Point E-mail Address
YIKANG Marine Services Co., Ltd. Mr. Duk Hoon Kim Company +82-51-413-8801~7
Dept. Manager Hwang Sanggil (Korea) +82-10-3889-1627
Deputy General Manager Han Woon-kyung (Overseas) +82-10-4445-2021
yikang@yikang-marine.com 12, Namhangseo-ro, Yeongdo-gu, Busan, Rep. of KOREA
SEBO Engineering Services Co., Ltd. Mr. Tae Woong Seo
Mr. Young Soo Seo
Company +82-51-416-9811
Dept. Manager Hwang Jae-ho +82-10-6543-6374
sebo@seboeng.com 42, Gaya-daero 196beon-gil, Sasang-gu, Busan, Rep. of KOREA
Winners Marine Co., Ltd. Mr. Kyung Soon Shin Company +82-51-250-9900
Dept. Manager Kim Woo-nyeon +82-10-3848-0804
winmako@winnersmarine.com 187, Bosu-daero, Seo-gu, Busan, Rep. of KOREA
Shin Sung World Engineering Co., Ltd. Mr. Jung Chul Kim Company +82-2-333-2031
Dept. Manager Lee Yoon-seok +82-10-3740-4064
ssungwd@korea.com 41-12, Donggyo-ro 12-gil, Mapo-gu, Seoul, Rep. of KOREA
HANIL FUJI (Korea) Co., Ltd. Mr. Bae Myung Lee Company +82-51-712-8400
Assistant Manager Kim Sung-soo +82-10-9402-8552
engine@hanilss.com 434-2, Sinhang-ro, Jinhae-gu, Changwon-si, Gyeongsangnam-do, Rep. of KOREA
Rush Enterprise for Marine Services Co., Ltd. Mr. Dong Hwi Shin Company +82-51-413-9730
Director Kim Sang-yeol +82-10-4899-9630
rems@remsmarine.com 447, Gamcheonhang-ro, Saha-gu, Busan, Rep. of KOREA
Hana Power System Service Co., Ltd. Mr. Nam Guk Kim Company +82-55-275-4222
Director Lee Eun-ju +82-10-9230-2899
hpss@hanapower.com 322, Gongdan-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, Rep. of KOREA
Marine Supply Service Co., Ltd. Mr. Sung Yeol Kim Company +82-51-832-2019
Executive Director Lee Jung-su +82-10-9680-2446
ysjeon@mariness.co.kr 103-118, 34, Yutongdanji 1-ro 57beon-gil, Gangseo-gu, Busan, Korea
SEA World Co., Ltd. Mr. Yong Wook Lee Company +82-51-412-8770
President Lee Yong-uk +82-10-3745-6958
sw@seaworldkorea.com 12, Namhangseo-ro, Yeongdo-gu, Busan, Rep. of KOREA
GMASS Co., Ltd. Mr. Tae Kyung Lee Company +82-51-417-9990
Director Hwang Nam-chul +82-10-4296-0072
gmass@gmass.co.kr 8, Jungang-daero 332beon-gil, Dong-gu, Busan, Rep. of KOREA
Global Marine Service Co., Ltd. Mr. Byung Doo Son Company +82-51-740-5265~6
Director Jung Sung-Wook +82-10-9493-4358
jason@gms-k.co.kr 827, 203, Haeundaehaebyeon-ro, Haeundae-gu, Busan, 48093, Republic of Korea
CORIKO Enterprise Co., Ltd. Mr. Jin Sik Gong Company +82-32-762-9510
Dept. Manager Jang Min-ho +82-10-3748-9953
kb00139@korea.com Jungseok B/D (New) Room No. 705, 366, Seohae-daero, Jung-gu, Incheon, Rep. of KOREA
Youngheung Industry Co., Ltd. Mr. Ki Jin Cho Company +82-61-462-6985
President Cho Ki-jin +82-10-3609-9546
1113@daum.net 761, Daebul-ro, Samho-eup, Yeongam-gun, Jeollanam-do, Rep. of KOREA
Daeyang Company Mr. Ki Hwan Seok Company +82-54-242-0053
President Seok Ki-hwan +82-10-4530-0053
suk-0053@hanmail.net 275-1, Haedong-ro, Buk-gu, Pohang-si, Gyeongsangbuk-do, Rep. of KOREA
Gyeong Il Diesel Co. Mr. Kyung Taek Cheon Company +82-55-645-4328
President Cheon Kyung-taek +82-10-5131-4328
kyengil1000@naver.com Room No. A-3, 79-10, Mendesaneop-gil, Tongyeong-si, Gyeongsangnam-do, Rep. of KOREA
Ssangyong Industry Mr. Ryeo Geol Lee Company +82-51-416-6436
President Lee Ryeo-geol +82-11-5810-9416
sysu0106@hanmail.net 14, Namhang-ro 10beon-gil, Yeongdo-gu, Busan, Rep. of KOREA
Dongyang Machinery Co. Mr. Jung Jib Yang Company +82-64-752-7469
President Yang Jung-jib +82-10-3699-2724
dymco01@naver.com 415, Yeonsam-ro, Jeju-si, Jeju-do, Rep. of KOREA
Young Heung Instruments Co., Ltd. Mr. Hyun Chae Park Company +82-61-681-6637
Site Manager Kim Jong-sung (Yeosu city) +82-10-2463-6637
Director Heo Kyung-mi (Seoul) +82-2-2671-3956
jsk@youngheung.com 27-1, Museon 8-gil, Yeosu-si, Jeollanam-do, Rep. of KOREA

Overseas Corporation

Company Name Representative Director Responsible Person / Contact Point E-mail Address
USA Michele Laughlin-Payne (1)-713-934-0056 service-usa@onestx.com 11995 Farm to Market Rd 529,Houston, TX 77041
Europe Jong Gun Kim (31)-6-2014-4567 service-europe@onestx.com Sheffieldstraat 7, 3047AN, Rotterdam Netherlands
Singapore Mo Dong Choi (65)-9838-222-4 service-sg@onestx.com No11 Kian Teck Crescent Singapore 628877