Halal certification agencies verify compliance with Islamic law using a number of different techniques.One such method is to review ingredient lists and their sources against a set of approved ingredients defined by Islamic law.Another method may involve on-site visits to manufacturing facilities by certified auditors. Halal certification agencies will issue a certificate of compliance to the business upon successful completion of their assessment.Companies can present these certificates as evidence to customers, regulators, and other interested parties that their products are Shariah-compliant, as required by Islam. Visit: certification halal