WangYuan packaging adheres to the business policy of creating quality with integrity leading the future with innovation, and advocates the development concept of “green biodegradable packaging”. “brWang Yuam Package company is a strength production source manufacturer in China. It is a company integrating R>D production and sales of packaging. It mainly produces poly mailer bags, bubble envelope mailer bags Biodegradable Compostable packaging bag, zipper bags and other packaging products.br