Akwụkwọ mpempe akwụkwọ Sichun Petrochemical Yashi, LTD. Ikwu okwu Mba.912, Xiwang Road, Mpaghara A, Xinjin Industrial, Chengdu, Chuhuan, China. E-mail Jessie Yang:sales@yspaper.com.cnFRYA Zhang:sales3@yspaper.com.cnGrace Wang:sales4@yspaper.com.cn Ekwentị Ahịa: 028-61786868WhatsApp: Jessie Yang +86 13551809324 FRYA Zhang +86 18180862730 Grace Wang +86 13666278809