
Linggao K3000 Servo 20kHz 2000W Embossing Manual Ultrasonic Plastic Spot Welding Machine for Construction. Cost-Effective Welding: Shortens manufacturing time and eliminates need for solvents or adhesives. Environmentally Friendly: No solvents, adhesives, or other reagents required during the welding process. Customized Mold Service: We accept 3D drawings and samples to create customized sonotrodes and fixtures. Fast Response Support: All contacts and emails are responded to within 45 minutes via 24-hour online service. Comprehensive After-Sales: Any after-sales service problems receive feedback within 2 hours. Factory Training Available: We provide technician training services at our factory to ensure proper operation. ISO Certified Manufacturer: Certified under ISO9001:2015, ISO45001:2018, and ISO14001 standards. CE Product Certification: The product meets CE safety and quality standards for international markets.