10 year
Contact us
- Username:Mr. tiezhu li ()
- Telephone:0086-311-85381817
- Mobile phone:0086-13313215065
- Email:
- Fax:0086-311-85381815
- Address:China (Mainland) Hebei Shijiazhuang No. 29, Haihe Road, Hi-New Technology Zone
- Postal code:050000
- Website:http://www.jygd.com.cn
