Examples of research and development of the SCG. Cement-Building Materials include wide range of special grade resins to address various needs of the customers, such as plastics for medical devices, home appliances, automotive parts, and packaging film. These innovative products have driven HVA sales to reach as high as 53% of the total sales. Researched and developed SCG Eldercare Solution, a housing innovation for the elderly. This new line of solutions extends from bathroom products to encompass entire housing solutions to ensure convenience and safety. Examples include automatic night light, shock absorption floor, mobility aid for use inside and outside the house, and healthy wall material that absorbs odor and moisture. Researched and developed 3D printing technology on cement including both powder bed printing technology and extrusion printing technology to facilitate construction, reduce waste at the sites, reduce labor, and accommodate the building of free form or architectural designs that cannot be achieved by conventional construction. Researched and developed wide-ranging innovative prefabrication solutions with excellent quality and ease of use. For instance, the precast concrete panel provides value added with the smooth surface to minimize masonry and plastering and special formula non-shrink grout that prevents leakage between panel joints.