| Company | Tel | Country | Inquire |
|---|---|---|---|
| KYLIN CHEMICALS CO., LTD | 86-519***181620 |  China (Mainland) | Inquire |
| Kyodo (Jpn) Ltd | 91-22-***81528 |  India | Inquire |
| Kyongbo pharmaceutical Co.,Ltd. | +82-41***5-0456 |  Korea | Inquire |
| Kyowa Chemical Industry Co., Ltd. | 81 877*** 4700 |  Japan | Inquire |
| Kyowa Hakko Bio Italia S.R.L | 39-02-***-069-01 |  Italy | Inquire |
| Kyowa Hakko Europe GmbH | 49 (0)*** - 175 45-0 |  Germany | Inquire |
| Kyowa Hakko Industry (Singapore) Pte Ltd. | 65-733***48 |  Singapore | Inquire |
| Kyowa Hakko Usa, Inc. | 212-31***353 |  United States | Inquire |
| Kyung Won Chimical Co. | 82-31-***1391 | Korea | Inquire |
| Kyung won co.,ltd | 82-10-***10729 | Korea | Inquire |
| Kyunggi Chemical Ind. Co., Ltd. | 82-2-6***4114 | Korea | Inquire |