Welcome to BeiJing ZhengShi Environmental Engineering CO.,LTD.
Address: Yuan Shengshu #28 Daxing District, Beijing
Phone: 86-0312-3104581
Mobile phone: 86-18630263110
Skype: zhengshibryan
WhatsApp: +86-18630263110
E-mail: zhengshibryan@hotmail.com
URL:
Fengtai, Dawayao, Beijing
Aged refuse treatment project