1. The production, sales, and service as a whole 2. CE/ISO/EN1176/SGS ... for children such as schools, children's hall, shopping centers, supermarket, and so on. B: Player age: 5-12 years old ... PipeFeatureanti-staticanti-ultravioletlong service lifeplanting non-toxicprocessremove oilremove rustwashingparketingProduct applicationStore , supermarket ,park , garden ,villa ,school ,nursery ,back yard etc ...