- Contact：dowellsonic
- Tel：8657123289358
- Email：davidwang@dowellsonic.com
- Fax：86-571-23289358
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| HANGZHOU DOWELL ULTRASonIC TECHNOLOGY CO.,LTD dowellsonic is the industry profession in the design, development, manufacture, and marketing of plastics joining, precision cleaning, ultrasonic processing, and ultrasonic metal welding equipment. We are committed to providing solutions to the needs of our customers, and providing the latest in technology, both in products and processes. |
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