9 year
Contact us
- Username:Mr. kejian wu ()
- Telephone:86-010-61503571
- Mobile phone:
- Email:
- Fax:86-010-61503571
- Address:Beijing Tongzhou South of Li'ersi Industrial Zone, Zhangjiawan Town, Tongzhou Dist., Beijing, China (Mainland)
- Postal code:101113
- Website:http://www.jdzt.net
