... 1. high frequency welding machine for PVC,PET...... high frequency fabric welding machine ApplicationsP.V.C dual-sided suction sealing, welding ... P.V.C content of 10% or above,genuine leather, fabric embossing, etc.Such as:air blowing toys, raincoat,umbrella,stationery ... , leather bags,handbags, toothbrush package, carpet embossing, etc. high frequency fabric welding machine