文咖啡|文老师咖啡服务中心，文洪刚
testing to selected customers around Australia（slingshot磨豆机）slingshot咖啡磨豆机
文老师咖啡服务中心，文咖啡，文洪刚，
电话/微信号：15680066312
2018 Pre -production Slingshot is released for testing to selected customers around Australia .
testing to selected customers around Australia（slingshot磨豆机）slingshot咖啡磨豆机
文老师咖啡服务中心，文咖啡，文洪刚，
电话/微信号：15680066312
2018 Pre -production Slingshot is released for testing to selected customers around Australia .
production ,Slingshot ,is ,released, for, testing, to, selected
power the grinder’s belt drive system（slingshot磨豆机）slingshot咖啡磨豆机
文老师咖啡服务中心，文咖啡，文洪刚，
电话/微信号：15680066312
2017 Collaboration Starts the collaboration with the experts in the field: The Italian manufacturer Keber helped us with a unique design burr and Rpm Motori with a custom motor to power the grinder’s belt drive system
power the grinder’s belt drive system（slingshot磨豆机）slingshot咖啡磨豆机
文老师咖啡服务中心，文咖啡，文洪刚，
电话/微信号：15680066312
2017 Collaboration Starts the collaboration with the experts in the field: The Italian manufacturer Keber helped us with a unique design burr and Rpm Motori with a custom motor to power the grinder’s belt drive system
Collaboration ,Starts, the, collaboration ,with ,the, experts
The slingshot doser is attached（slingshot磨豆机）slingshot咖啡磨豆机
文老师咖啡服务中心，文咖啡，文洪刚，
电话/微信号：15680066312
The slingshot doser is attached
2016 Testing in the field The slingshot doser is attached to various existing grinders for real testing in the field. International patents are lodged.
The slingshot doser is attached（slingshot磨豆机）slingshot咖啡磨豆机
文老师咖啡服务中心，文咖啡，文洪刚，
电话/微信号：15680066312
The slingshot doser is attached
2016 Testing in the field The slingshot doser is attached to various existing grinders for real testing in the field. International patents are lodged.
Testing ,in ,the ,field ,The ,slingshot ,doser ,is ,attached ,to ,various, existing, grinders
design for the slingshot mechanical doser（slingshot磨豆机）slingshot咖啡磨豆机
文老师咖啡服务中心，文咖啡，文洪刚，
电话/微信号：15680066312
2015 Design of 1st prototype Start the design for the slingshot mechanical doser.
design for the slingshot mechanical doser（slingshot磨豆机）slingshot咖啡磨豆机
文老师咖啡服务中心，文咖啡，文洪刚，
电话/微信号：15680066312
2015 Design of 1st prototype Start the design for the slingshot mechanical doser.
Design, of ,1st ,prototype, Start, the ,design, for, the, slingshot ,mechanical, doser