For any inquiries about WCCE 12 & APCChE 2025, please contact us:

General information 

Contacts: Ms. Wang, Ms. Guo and Ms. Zhao at +86-10-64434811, +86 13716890205

Email: info@wcce12.com

Call for papers and submissions

Email: academic@wcce12.com

For submissions to the sub venues, please contact the attached sub venue leaders.

Business sponsorship and exhibition

Contacts: Ms. Zhang at +86-10-64523803, +86 13910707890

                Mr. Fang at +86-10-64523836, +86 13810333452

Email: marketing@wcce12.com, pipexpo@vip.163.com

Registration and payment

Contacts: Ms. Guo and Ms. Zhang at +86-10-64443169

Email: invoice@wcce12.com

For IT Support

Tel: +86 13058761281

Consultation Hours

Monday to Friday, 9:00 AM - 4:00 PM, Beijing Time, GMT+8.