Sichuan Petrochemical Yashi Paper Co., Ltd. Helbidea No.912, Xiwang Road, Area A, Xinjin Industrial Park, Chengdu, Sichuan, Txina. Posta elektronikoa Jessie yang:sales@yspaper.com.cnFreya Zhang:sales3@yspaper.com.cnGrace Wang:sales4@yspaper.com.cn Telefonoa Salmentak: 028-61786868Whatsapp: Jessie yang +86 13551809324 Freya Zhang +86 18180862730 Grace Wang +86 13666278809
