China Factory Directly Non-Woven Polyester Fabric Waterproof Thermal Bonding Oven Nonwoven Machinery Machine, Find details about China Thermal Bonding, Oven from Factory Directly Non-Woven Polyester Fabric Waterproof Thermal Bonding Oven Nonwoven Machinery Machine
Main specification;
Heat circulation method: top-blowing and bottom suction penetration in turn