Natural lacquer, a Chinese specialty, is commonly referred to as Chinese lacquer. It is a kind of natural resin coating. It is a white sticky lotion that flows from the phloem after cutting the bark of the sumac tree. It is processed and made. It is non-toxic, durable, acid and alkali resistant. It can be called the king of paint. It is the treasure of nature to mankind. It has been widely used in all aspects of life for thousands of years.