About C.T.Y.
Taiwan factory

(Torng Yuan Industrial & Kuan Shan Technology)

was found in 1982. Since then, we launched our brand C.T.Y. (German trademark) and various seal products with design patents from Taiwan to all over the world.。

From 1992, GuangBao (Shanghai) Machinery Industry Co., Ltd. & Torng Yuan (Xiamen) Industrial Co., Ltd. were established, which offer strong capacity and high quality for world-wide customers. In the meanwhile, Shenzhen, Chengdu, Foshan, Shenyang branches were continually found for complete Asia service.
Brand story


Products Category

C.T.Y. Skeleton Oil Seal 【German Patent】
C.T.Y. Rice Ring 【Patent】
*Oil seal outer thread / three lips / return trench design.
*Lip stable release molding without knife repair.
*Exclusive special formulations for all types of materials.
*The items are complete in size.

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