Dowellsonic Ultrasonicdowellsonic is the industry profession in the design, development, manufacture, and marketing of plastics joining, precision cleaning, ultrasonic processing, and ultrasonic metal welding equipment.

Hangzhou Dowell Ultrasonic Technology Co.,Ltd

Factory Add:Lingqiao Industry Zone,Lingqiao Town,Fuyang District,Hangzhou,China
Office Add:No.576,Qiuyue RD,Runhe business Plaza,Fuyang district,Hangzhou.China

WEB : http://www.dowellsonic.com

TEL:86-571-23289358
FAX:86-571-23289358
Mob:+86-15088693503
Skype:wangzhouan
whatsapp:+86-15088693503 wechat:15088693503