Contact Us
Contact Information
Service Hotline
Address: No. 21, Chongqing Avenue, Yantai Economic and Technological Development Zone, Shandong Province
Wanshun Official Account
Shunda Official Account
Wanchuang Official Account
Leave a Message Online
If you have any questions, please contact us—we offer 24/7 support.
Division Contact Information
BUSINESS UNIT CONTACT INFORMATION
Overseas Business Division
Zhang Yuqian
+86-18205450106
Modified Products Division
Liu Jiafei
+86-18205450195
New Materials Business Unit
Wu Guocheng
+86-18205450101
Building Energy Efficiency Division
Dong Jinglei
+86-18205450189
Cold Chain Division
Liu Yong in
+86-18205450168
Global Headquarters
Address: No. 21, Chongqing Avenue, Yantai Economic and Technological Development Zone, Shandong Province
Wanshun Official Account
Shunda Official Account
Wanchuang Official Account