THe predecessor of our company is "Dongtai telecommunication equipment factory of the Third Institute of Post and Telecommunication Ministry". It was established in 1985. In 1999, it was converted into a normative stock company according to Company Law.

Product Structure ： 　
　　Now we produce five categories with 200 specifications of cables: local telecommunication cable (the most pairs is 2400), railway signal cable and railway signal digital cable, data cable (Cat5, Cat5e, Cat6 and Cat7), special cable (such as: calculating wheel cable, long way symmetrical telecommunication cable, I/O cable, special cable for city underground light rail, etc.), power cable. All these products have passed the strict test of the national quality test department, and has national department authorized the certificates.

Honour of Our Company ： 　
　　We have got the UL/ISO9001:2000/ISO14001/OHAS18001 certificate.
　　Our company was titled as :
National key high-tech enterprise
Technological progress second prize of National Science and Technology
An advanced unit in the National Information Industry System
National Enterprise of keeping promise & honouring contracts
Jiangsu Civilized Company
Jiangsu Star Company
Jiangsu High and New Technology Company
Jiangsu Demonstrated Company of General Management
Dongqiang Brand has been authorized as Jiangsu Famous Brand for 7 years and China Well-known Trademark
Our company and our product enjoy high reputation in China
　　On October 2002, with the authorization of National Personnel's Ministry, we established the Postdoctoral Research Station of Dongqiang Company.
　　On June 5th 2003, we set up research base and ran in Science and Technology Department of Xi'an Jiaotong University.
　　On April 2004, we came to a cooperation agreement with Kerpen GmbH & Co. KG, Germany, and established Kerpen (Dongtai) Cable Co., Ltd.

Market Sales ： 　
　　After 20 years efforts, our product has covered the whole country except Taiwan, Hong Kong and Macao. And a batch of our product enter into some big companies, such as six telecommunication companies of China, 14 railway departments, several power companies, Tsinghua Tongfang, Beida Fangzheng, Sinopec, and our product also uses in many large projects, such as Wuguang, Zhuliu, Hada, Haqi, Xihe, Heri, Ningqi, etc. Our railway signal cable occupies 30% of the national railway cable market.