Jiangsu Jiang Yantong the space friction material group Limited company is Jiangsu Province high technology and new technology enterprise and the Jiangsu Province spark technology compact district Key enterprise located at the Jiangyan state-level spark compact district, gets down governs three Plants and specialized steam matches the Trading company and a research institute, is a collection production, the scientific research, develops in a body&＃039;s synthesis Morocco cha material Production enterprise, is the Chinese most entire Morocco cha material production base. The enterprise through introduces Japan vanguard technology and Germany allocates the technology to become the domestic only production heavy automobile, the medium-sized car, the passenger vehicle, the mini truck by raw material import way; Industry machinery, engineering machinery, mining machinery, petroleum drilling machine, ships machinery, agricultural use mechanical as well as electrically operated bicycle and so on each kind of specification non-asbestos brake lining, coupling dough sheet. The friction disk, the brake shoe, the brake balloon, makes the piece, the copper base friction disk, the paper base friction disk, the electrical machinery friction ring, the slipper, each kind of cor friction plate, the asbestos friction plate, the non-asbestos friction plate, the semimetal friction disk, the electromagnetism friction disk and each kind of heterogeneous non-sign friction material may order.