Ensuring Top Quality

Quality is our priority. Our entire production process from field to finished products strictly adheres to our production process quality control system. Our organic products contain zero pesticide residues, and their content of heavy metals is far below the EU and US standard. Every batch of raw materials, intermediates and finished products are sent to our advanced in-house laboratory for testing. All of our products are tested for pesticide residues and heavy metals by Eurofins, an independent laboratory. The Quality Control Flow Chart for Mushroom Processing of Biosan. Our factory passed HACCP and FSSC22000 certification. Each of our domestic finished products has the QR code in the package to trace the product information and view the production onsite  by scanning. 

The Quality Control Flow Chart for Mushroom Processing