Our Location

TEL:+860769-85322255, 85310478
Address :
No.13,14,15,Building C,
Xinhe Industrial zone, No.162
Zhen'an East Road,
Xiaobian Community
Chang'An Town Dongguan
City,Guangdong province.
Current location: Home » Product Center » Others - machine
Show us your application & Production need, We’ll offer you a best solution aiming on ;


High production rate

Highly precision or flexible

Meet your schedule

Advance samples Run

Pre-production study

Human Engineering

International standards


Practice makes Perfect ? Yes,
Our 20 years successful Experience will give you a perfect solution !

A dashboard Welder with 21 pieces welding heads. With a slide table . Overall Cycle time 25 seconds. / piece. Air duct

Sun shield welder ( To welder two pieces at one time),
18 Welding heads. Total cycle time : 15 seconds / pair.

Audio grill / cotton

Instrumental Panel welder with Multi-heads.

A slider installed to deliver welded parts after welding.

High precise nest for the instrument panel.

Multi-head welder to weld insulator on to Engine cover.

A close look on sonotrodes and nest.

Instrument Panel Welder

A close look at the toolings

Door panel
Two robot type welder plus Multi-heads welding system.

Guff car Sun shelter
There are many good machines we did in the past years.
To view it, please contact CHANGO !





ADD: No.13,14,15,Building C, Xinhe Industrial zone, No.162 Zhen'an East Road,
Xiaobian Community Chang'An Town Dongguan City,Guangdong province. P.R CHINA

Mobile:139 0260 3448








CHANGO ultrasonic Co.    Ltd   Ultrasonic tooling   Auto-plastic welder   Ultrasonic Horn   Auto-plastic welding machine   Vibration friction welder
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