| Region | Company name | URL | |
|---|---|---|---|
 |
Japan | KASEI KOGYO CO., LTD. | http://www.kaseikogyo.com |
| China | JIEI TECHNICAL TRADING(SHANGHAI)CO., LTD. | ||
| China | JIEI TECHNICAL TRADING(SHANGHAI)CO., LTD. GUANGZHOU OFFICE Guangzhou Office | ||
| China | JIAXING JIEI AUTOMOBILE PARTS CO., LTD. Wuhan Office | ||
| China | Jiaxing Jiei Automobile Parts Co., Ltd. | ||
| Singapore | JIEI (Singapore) Pte. Ltd. | ||
| Japan | TOKAI KOGYO CO., LTD. | http://www.tokaikogyo.co.jp/ | |
| Japan | ADO CO., LTD. | http://www.e-ado.co.jp/ | |
| Japan | ALFA CO., LTD. | ||
| Japan | COWERK CO., LTD. | ||
| Japan | SEIWA KOGYO CO., LTD. | ||
| Japan | TAKARA KASEI KOGYO CO., LTD. | http://www.takarakasei.com/ | |
| Japan | TOA GOMU KOGYO CO., LTD. | ||
| Japan | TOKAI KOGYO SEIKI CO., LTD. | http://www.t-seiki.co.jp/ | |
| Japan | TOKAI KOGYO SEIKI CO., LTD. | ||
| Japan | Fuji Co., Ltd. | ||
| Japan | Toa Gomu Kogyo Co., Ltd. | ||
| Japan | BUTSURYU CENTER LTD. | ||
| America | GREEN TOKAI CO., LTD. | http://www.greentokai.com/ | |
| Thailand | TOACS THAILAND CO., LTD. | ||
| Singapore | TOACS CENTER PTE., LTD. | ||
| Vietnam | VIETNAM TOKAI CO., LTD. | ||
| China | GUANGZHOU TOKAI MINTH AUTOMOTIVE PARTS CO., LTD. | ||
| Mexico | TK MINTH MEXICO, S.A. de C.V. | ||
| Indonesia | PT.TOYOTA AUTO BODY-TOKAI EXTRUSION (T-TEC) | ||
| India | PPAP TOKAI INDIA RUBBER PTE. LTD. | ||
 |
Korea | YOUNGSHIN CHEMICAL CO., LTD. | http://www.youngshinchemical.com/ |
| China | ZHEJIANG XIANTONG RUBBER&PLASTIC CO., LTD. | ||
| Philippines | TITAN RUBBER | ||
| Malaysia | PONG CODAN RUBBER [M] SDN. BHD. | ||
| Malaysia | OKAYASU RUBBER (Malaysia) SDN. BHD. | ||
| Malaysia | BANSUK
INDUSTRIES, INC. & BANSUK VIETNAM, CO.LTD |