Appreciate you to advise are you able to provide us the below 5 points which may required by SG custom?
Certificate of HACCP (Hazard Analysis Critical Control Point)
Certificate of GMP (Good Manufacturing Practices)
Health Certificate (issued by competent food or veterinary authority of exporting country)
Attestation of export (issued by competent food or veterinary authority of exporting country)
Factory licence (issued by regulatory authority of the exporting country)