
- Contact us
| Username: | Mr. Chuanchen Li () |
| Telephone: | 86-021-65233990 |
| Mobile phone: | 86-18605386248 |
| Email: | |
| Fax: | 86-021-65233721 |
| Address: | Shandong Taian Ningyang Economic Development Zone |
| Postal code: | 271000 |
| Website: | http://www.tfzdh.com |

| Username: | Mr. Chuanchen Li () |
| Telephone: | 86-021-65233990 |
| Mobile phone: | 86-18605386248 |
| Email: | |
| Fax: | 86-021-65233721 |
| Address: | Shandong Taian Ningyang Economic Development Zone |
| Postal code: | 271000 |
| Website: | http://www.tfzdh.com |