Joyoung Soymilk Maker Media Invite Product Reviews Soymilk Maker 九阳豆浆机 The Official Launch of Joyoung Soymilk Maker About 2 weeks ago I was invited to attend an official media launch for Joyoung Soymilk Maker ( 九阳豆浆机 ), the No.1 Soymilk Maker in the World...