... eco-friendly 4.fire resistant IntroductionThis kind of products is made of nets and vinyl materilas(foaming polyvinyl chloride ... chairs, curtains, etcs. VInyl material is a kind of new material seemed as "plastic wood". It takes polyvinyl chloride ... -extinguishing), not variant, non-toxic, beautiful, strong ability of anti-aging, and excellent corrosion resistance, weather corrosion, waterproofing ...