Address:14th Floor, Building 9, Jincheng Times Square, Zhengzhou, Henan, Chinawww.doinggroup.com
DOING Company is responsible to pick customers up ,hotel reservation, travel schedule arranging etc. Welcome your visit!
Mobile/Whatsapp: 0086 135 2669 2320
Welcome to visit our factory at any time, we will take you to our pyrolysis plant running workshop and manufacturing shop to see how to producing pyrolysis plant.