... (head-on, gill off, scaled, gutting) Frozen Silver Carp (head-on, gill off, scaled, gutting)Size (pcs/ ... , frozen cooked unseasoned crawfish tail meat and catfish fillets , silver carp etc.. Our materials comes from our own Breeding areas ... and announced many documents, including “Food Safety and Quality Handbook”, “GMP”, “SSOP”, “HACCP plan”, “Laboratory Management Manual ”, “Food Preservation Plan” ...