Address  :  135, Cheongneung-daero 410beon-gil, Namdong-gu, Incheon, Korea

Telephone  :  +82 32 812-7341~2

Fax  :  +82 32 812-7348

Address : 青岛市城阳区惜福镇街道王沙路1368号

Telephone : 0532-6895-6292

Fax : 0532-6895-6291