Started from scratch and finally led the world

The first company passing ISO9001: 2000 Quality System Certification
Dongling Company is the first company which passed the ISO9001: 2000 quality system certification in the industry.
Air-cooled electric vibration table
Air-cooled electro-dynamic vibration shaker (6t) was born in the company.
Became one of the three world top professional vibration table manufacturers

16t water-cooled electro-dynamic vibration shaker was born in Dongling Company, making Dongling Company become one of the three world top professional vibration table manufacturers.
Five technological products passed technological achievement appraisal
480kVA power amplifier was born in Dongling Company and was sold in America at first.
The electric vibration table and the vibration exciter passed EU CE certification

The electric vibration table and vibration exciter of Dongling Company passed EU CE certification.
The 60t big-thrust electric vibration table independently developed by Dongling Company was successfully delivered

The 60t big-thrust electric vibration table independently developed by Dongling Company was successfully delivered to the customer.
Recorded in the history!
Eight dual-axis multi-function turntables of Dongling Company were exported to Russia. This is China’s first time of export of such a system in batches.
Recorded in the history! 60t electric vibration test system of Dongling Company was exhibited grandly on the Large Exhibition for Celebrating the 40th Anniversary of Reform and Opening-up.