resistant, shockproof and durable.
8.The main switch:Air switch can protect machine when it is overloading, short circuiting or under voltage protection. Advantages:the operate value is adjustable, high breaking capacity, convenient operation, safety, etc.
9.Motor, draught fan:totally using the copper wire, have long service life.
10.The green coffee bean putting funnel switch:Its convenient to master the coffee beans baking volume.It can be shut down to prevent heat loss when it is baking.It c