Clients came to the factory for debugging.
In January, clients from India came to the factory to debug the toothbrush machine.
First of all, Engineer Danny explained to the customer some operation modes of the machine, how to operate, etc.,
Then, the technical workers adjust the corresponding parameters of the machine according to the needs,
Finally, the client controls the machine, makes the product, and records its weight, strictly selects, achieves the ideal effect.
