SelJel is produced from bovine hides as Type A and Type B according to Islamic requirements. Type A implies that raw material is pretreated with acid, and Type B indicates pretreatment with lime.
SelJel is produced without human touch in accordance with European Union norms. Production starts with the cutting and pretreatment of the incoming raw materials. After maturing period, the raw materials are washed, boiled, passed through filters, and sterilized.
Sterilization is carried out by sterile vapor at 138 degree celsius for 4 seconds as required by EU norms. Sterilized gelatine is transferred to drying and stored as intermediate product after drying process.