yujung corporation
minishop seller

yujung corporation

Company Name yujung corporation
Grade
Response Level
Fax number 02-479-1416
Selling way Self-production, OEM, ODM
Main product
Main market CANADA  CHINA  TAIWAN  UNITED STATES 
Trade show CIOF, SIOF, Vision Expo East, OPTICS TAIWAN ,Daegu Diops
Address