Vinegar workers are not ordinary people.

I can't do it. Vinegar master needs to be familiar with the operation process of vinyl, including the proportion, mixing and coating of vinyl materials. It is necessary to accurately control the amount of vinyl material and coating thickness according to product requirements to ensure product quality. Vinyl master needs to be familiar with the use and maintenance of vinyl equipment, including the operation and maintenance of vinyl machines, mixers and other equipment. They need to find and troubleshoot the equipment in time to ensure the normal operation of the equipment. There are many jobs that ordinary people can't do.