Raw material inspection

When purchasing raw materials, the supplier submits a test report that meets the national standard; before the raw materials are put into storage, they are tested again and meet the requirements of the national standard before being put into the warehouse.

Production supervision

During production, prepare to determine all the packaging materials; during production, randomly check the products and send them to the laboratory for testing; after the production is finished, check again to confirm that they are correct and ship the goods.

After-sales management

Track the status of the goods; track and respond to the customer feedback products.