Quality

Thorough quality control
At Shanfu, we conduct comprehensive quality control to provide our customers with safe and reliable products. We will introduce some quality control measures.

Residual pesticides and bacteria detection
Once a year, we check for residual pesticides when buying new products. In addition, we describe the use of pesticides or pesticides in the list for one year, and we check whether the dilution factor and the number of uses are appropriate.
In addition to pesticide residues, general bacteria, pathogenic Escherichia coli, Salmonella, and Bacillus cereus, we have performed a test for Staphylococcus aureus.

Sulfur dioxide test
Commercialization is determined by the method used as a preservative for the residual concentration of sulphur dioxide, which is determined by the method of accurate Rankine (distillation unit), which is already within the scope of commercial legal standards.
Record traceability from raw materials to products. If it is domestic, it is a system that can master the history of producers.
In view of past improvements in foreign objects and quality opinions, we are working hard every day to make our customers feel comfortable using them.