Product Name: Ultrasonic Welding Machine for Sponge Scourer Pad Model NO.: GY-1 Power: Electric Style: Vertical Electric Current: Inverter Frequency Range: Intermediate Frequency Control: Automatic Cooling Way: Air Cooling Application: Household Appliances, Commodity, Electronic After-Sales Service Provided: Engineers Available to Service Machinery Overseas Voltage: 220V Frequency: 15.20kHz Welding Area: Customizable Weight: 90kg Usage: Welding Warranty: 1 Year Welding Material: ABS PP PC Working Air Pressure: 4-6kg/Cms Capability: 10-20times/Min Squeeze Time: 0.01-3s Welding Time: 0.1-3s Hold Time: 0.1-3s Trademark: GY Transport Package: Wooden Case Specification: 39*65*97cm