Yes, China Yellow Quartzite can be used in a kitchen. It is a durable and heat-resistant natural stone that is suitable for use as countertops, backsplashes, and flooring. However, it is important to note that it is a porous material and therefore requires regular sealing to prevent staining and damage from moisture and acids. It is also important to clean up spills promptly and use cutting boards to prevent scratching. Overall, with proper care and maintenance, China Yellow Quartzite can be a beautiful and functional addition to a kitchen.