... .ISO9001 and CE certifivate 2.electronic tube:TOSHIBA 3.spark tube:US5557 High Frequency Plastic Welding Machine Mahcine ... .Rotary type, Push type3.High Frequency PlasticWelding Machine used for various plastic welding and melting, meanwhile exscind the ... logo, writing case, toys, plastic cover, cushion and packaging bag welding; Technical parameter: ModelJL-5000DJL-6000DHF output5000W6000WVoltage380V ...