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| Chengdu Yonton Chemical Machinery Factory | |
| TEL： | +86-28-83053368 |
| FAX： | +86-28-83968368 |
| QQ： | 1556970840 |
| E - mail ： | kf@yonton.com |
| Address： | Room 1401, Unit 1, 8th Building, Lanshuiwang, No.2, 4th Section, North Second Ring Road, Chengdu, Sichuan, China. |