Henan Tongxin transmission Co.,LTD.
Henan Concentric Transmission incorporated company was founded in 2001, located in economic and technological development zone in Henan Xuchang, it covers an area of 70,000 square meters. It is an ational "professional, refined, distinctive, innovative "small giant enterprise and an ational high-techenterprise. On November 15, 2021, the company was listed on the Beijing Stock Exchange.
The PDF has been encrypted, and you need to enter the password for normal access.
We provide PDF for you to look at the catalog, and you need to provide an email address.