Jingrun Envirotech Co.,Ltd.
ADD:Building 12, No. 13 Mintai Road, Beiwu Town, Shunyi District, Beijing,
People’s Republic of China,101300.
E-mail:18201226851@163.com donna@jingrun-bj.com
TEL:+86-10-56467518
FAX:+86-10-56467565