The worker feels difficulty to move leaves because the door of machine is small.

There is a hazard of gas leaking because the valve is not tight.

It is hard to monitoring the temperature because the sensor is analog and should be check by other everytime.

They don't have the integrated system for the rolling machine so it's not efficient because many people should manually control the machine. They want it to be just one operator controlling it by computer.

They don't have the integrated system for the rolling machine so it's not efficient because many people should manually control the machine. They want it to be just one operator controlling it by computer.

cutting the Alumunium foil is part of packaging process. when the worker cut the alumunium foil, it moves so make the worker hard to cut alumunium foil and make the cut isn't lined

packing process need much time. because there are two rooms for package process. the first room is for sealing and put in the white tea. the other's one is only for cutting the alumunium foil

Issue 3 : Delivery time from previous to next process is so slow because the system is just manual.

Tea leaves dryer is a little bit dangerous because the dryer transfers electricity and the worker has to touch the hole in the oven to detect whether theres still steam comes out from the oven or not. There is no any alarm or notification everything is do

Issue 2 : working method of sorting is messy because they use too many and inefficient baking sheet.