China Agrochemical Liners Company Profile Shantou Wonky Packaging Material Company was established in 1995. We are specializing in research, development, manufacture and sales of various sealing packaging materials. The products are widely used in cosmetics, medicines, food, liquor, pesticide, oil and chemical category packaging. oil and chemical category packaging Our Certificate ISO; QSChina Agrochemical Liners website:http://www.wanqipk.com/