Domestic

Sales

Kim, Jae Houng (Manager) jaehkim@wonchangvacuum.com  

Jang, Suck Hee (Manager) shjang@wonchangvacuum.com  

Overseas

sales

Roh, Hee Jong (Export Director)heejroh@wonchangvacuum.com  

Product Development

Dept

Kim, Jae Houng (Manager)

Roh, Jung Chang (Assitant Manager)

jcroh@wonchangvacuum

Poduction Dept

Kim, Jae Kuk (P-Manager)jkkim@wonchangvacuum.com