About us

About US

Dongguan Change Precision Electronics Co.,Ltd .is based in Dongguang, a highly internationalized city where thousands of world leading manufacturers are located. is a comprehensive enterprise integrating R & D, manufacturing, sale of rotating dampers and buffers. With a group of sophisticated

Products

Change Electron

Rotation axis of damper,toilet cover damper,double guide rail,buffer.

Products

QD-06 The two sides to the rotary damper, stationary

QD-23 Rotary damper (single, double directional torque) stationary

QD-25 Rotary damper (single, double directional torque) stationary

QD-19A Stationary rotary damper (single direction

QD-19B Stationary rotary damper (single direction

QD-08 Rotary damper (single, double directional) stationary

Support

The use of support type damper 2017-05-03
Damping oil chemical composition ... 2017-05-03
Optimization of damping vibration system parameters 2017-05-03
Application and characteristics of... 2017-05-03
The basic properties of the damp... 2017-05-03

News

How to win customers trust for a long time 2017-04-05
What is damper？ 2017-04-05
damper trend of application in the domestic field 2017-04-05
Doesn't what cannot be changed, the key point of viewe 2017-04-05
Mutual profit is the way of cooperation for a long time 2017-04-05
Health management system, better customer trust 2017-04-05
Encourage employees to have depth study and progress in the 2017-04-05

How to win customers trust for a long time 2017-04-05
What is damper？ 2017-04-05
damper trend of application in the domestic field 2017-04-05
Doesn't what cannot be changed, the key point of viewe 2017-04-05
Mutual profit is the way of cooperation for a long time 2017-04-05
Health management system, better customer trust 2017-04-05
Encourage employees to have depth study and progress in the 2017-04-05

Contact us

Contacts: Xianbo

mobile phone: 13528786221

Tel: 0769-33352308

Fax: 0769-86346950

Email: sales@dgchange.com

Website: http://www.dgchange.com

Address: Longchang road,Longbeiling,Tangxia town,Dongguan

Case

Contract

Change customer service

service①：
service②：
8:30am - 6:00pm
phone : +86 769 33352308