▶ Contact Us Home > Contact Us   ◈ President/CEO       YH KIM   yhkim@mastekhi.com   ◈ Vice President       JB JUN   jbjun@mastekhi.com   ◈ Vice President       SS KWON   skwon@mastekhi.com   ◈ Basic & General Design Team       HH LEE   hhlee@mastekhi.com   ◈ Hull Design Division       JH KIM   james@mastekhi.com   ◈ Hull Outfitting Design Division       YK KWON   kyk@mastekhi.com   ◈ Machinery Design Division       JH KIM   james@mastekhi.com   ◈ Electric Outfitting Design Team       SD JOO   sdjoo@mastekhi.com   ◈ Deck House Division       JI GO   jkoh@mastekhi.com   ◈ Marketing & Project Management Team       KS HONG   kshong@mastekhi.com   ◈ Purchasing Team       BILL JUNG   dsjung@mastekhi.com   ◈ Administration Division       CJ CHOI   cjchoi@mastekhi.com