- Check and test samples.

- Check the quality of imported raw materials, check moisture, check visual appearance of size, weight, color, check water absorption, check PH, salinity, etc.

- Support container packing supervision, check the outside and inside of the container, check container information against the container packing plan, take pictures of containers before, during and after the packing process

- For processed acne, support monitoring and sampling and packaging before, during and after the processing acne production process.

- Check output products.