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R&D Capability

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OEM & ODM

Products Design
Assembly
Processing
Logo Printing
Customized Packing

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Customer Service

With years of foreign trade, we can handle export process smoothly and timely arrange local transportation to ensure on time delivery for customer’s shipment. We also have good after sales services.

About Company

Changzhou Wujin Dongnan Machinery & Electrical Appliance Co.,Ltd is a leading company in manufacturing Ultrasonic machine. Founded in 1994, Changzhou Wujin Dongnan machinery & electrical appliance co.,ltd. have more than two decades of experience in the design, research and manufacturing of ultrasonic machine in strict compliance with ISO and CE standards. Our machine including : Ultrasonic Lace Sewing Machine,Ultrasonic Quilting Machine, Ultrasonic Sealing Machine, Ultrasonic Spot Welding Machine, Ultrasonic Cutting Machine,Surgical disposable mask making machine,Doctor cap making machine, Ultrasonic Non woven machinery .