Founded in june 2010, shenzhen city's richly styrofoam film company ltd. Is an integrated research and development, production and marketing unit that specializes in the production of soluble water packaging films, water soluble packaging bags, water soluble anti-static packaging bags, embroidered film (thermal melted film, thermal membrane, embroidery film, thermal smelting film), water soluble film (water soluble film, aqueous film, cold water membrane, pva embroidered film, pva thin film, cold water soluble film), cold water soluble, cold water soluble