As a professional plaster walls, plastering walls, ceiling plasterings manufacturer, exporter, supplier and factory in China.--Ningbo Wanli Decorating Materials Co., Ltd. is a joint venture producing new type of wall materials, plaster wall, plastering wall, ceiling plastering and decorating materials, the company has now made four series of products: Light plaster block, paper-surfaced plaster string, intensified string series and indoor putty powder.