I-Sichuan Petrochemical Yashi Paper Co, Ltd. Beka No.912, Xiwang Road, Indawo A, XINJIN Industrial Park, Chengdu, Sichuan, China. I-mail Jessie yang:sales@yspaper.com.cnFreya Zhang:sales3@yspaper.com.cnUGrace Wang:sales4@yspaper.com.cn Ifoni Ukuthengisa: 028-617786868I-WhatsApp: UJessie Yang +86 13551809324 Freya Zhang +86 18180862730 UGrace Wang +86 13666278809