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Xiamen Qianglong Automation Technology Co., Ltd. is an ultrasonic equipment manufacturing enterprise that integrates research and development, production, manufacturing, and service. The products include ultrasonic plastic welding machines, ultrasonic cleaning machines, ultrasonic lace machines, ultrasonic surgical gown special machines, ultrasonic hand welding machines, hot plate machines, hot melt machines, rotary melting machines, vibration friction welding machines, ultrasonic metal spot welding machines, high-frequency machines, high-frequency induction welding machines, internal impedance welding machines, infrared welding machines, laser welding machines, microwave welding machines and other plastic welding equipment production, sales and maintenance services. We also design automated cleaning machine lines for customers, design and produce ultrasonic and high-frequency molds, and provide ultrasonic product welding outsourcing services.