Wang Derm Export Ltd., & Thai Patana Frozen Ltd. practice Standard GMP and have been HACCP Certified.

          Standard GMP (Good Manufacturing Practice) incorporates system management, control of food production and security for consumers. The Food and Drug Commission requires food manufacturers in many industries to control production in order to provide security to consumers.

          HACCP (Hazard Analysis and Critical Control Point) system is used to control potentially dangerous or hazardous manufacturing processes in order to guarantee the safety of food. Protection against harmful contaminants and final product inspection/quality control used by the existing HACCP system focuses on process control in critical points. According to the United States Food and Drug Administration, “HACCP is a management system in which food safety is addressed through the analysis and control of biological, chemical, and physical hazards from raw material production, procurement and handling, to manufacturing, distribution and consumption of the finished product.” For more information please visit