9 year
Contact us
- Username:Mr. Kunling Wu ()
- Telephone:86-371-66777261
- Mobile phone:15838063707
- Email:
- Fax:86-371-66031338
- Address:Henan Zhengzhou 001-14A-2, No. 8, Xinglong Street, Erqi District, Zhengzhou, Henan, China (Mainland)
- Postal code:450000
- Website:http://www.yibangchem.com
