2pcs burners Singeing machine feature:1.Chamber structure: nice appearance,Website:http://www.chinapros-machinerys.com, good seal, smoking dust no leakage2.Compact design: 2pcs burners in one singeing unit, each burner independent control and operation, idea structure, less space occupied.3.Constant ratio: scientifically gas mixing system, make sure constant mixing ratio between gas and air, ...