
Linggao K3000 PRO 20kHz 3000W Heavy-Duty Sound Enclosure for Ultrasonic Plastic Welding Machine for Fluid Handling. Cost-Effective Manufacturing: Shortens manufacturing time without requiring solvents or adhesives. Environmentally Friendly: No solvents, adhesives, or other reagents are needed during operation. Customized Molds Available: Custom sonotrodes and fixtures available upon sharing 3D drawings and samples. Fast Response Support: All contacts and emails responded to within 45 minutes via 24-hour online service. Comprehensive Warranty: Machines come with a one-year warranty coverage. Factory Training Support: Technicians can be trained at our factory with provided operation manuals. Quick After-Sales Feedback: Any after-sales service problems receive feedback within 2 hours. High Inspection Standard: 100% inspection including visual and function checks for finished products.