Chelan County Fair is an organization that is known for hosting and managing a number of events and tradeshows related with the agricultural sector. This is a leading organization that helps the professionals and experts of the industry to connect and interact with each other along with presenting ideal opportunities and ideas related with the sector.
บริษัท อาร์ทีซี ไทคูน จำกัด 
กรมส่งเสริมอุตสาหกรรม 
