In 1912, Mr. Kazuhi Okura established a laboratory specializing in the research and development of sanitary ceramics, and in 1917, the THIS brand was founded. As the No. 1 brand in the Japanese bathroom market for many years, THIS is favored by consumers in various countries. Its bathtub is made of acrylic and cast iron bathtub. Its pearlescent series is made of acrylic, which is easy to clean and has good heat retention. Beautifully crafted, durable enamel surfaces and a simple and classic design are the selling points of THIS bathtubs. Its light and shadow series bathtub has won the Red Dot Design Award, and the CI Modern series of faucets, washbasins and bathtub combinations have also won the 2014 iF Design Award. THIS is loved by the elderly because of its delicate and safe detail design, and the price is also higher than that of similar products, and the cost performance is medium.