Yes. According to the official website of Navigation Bathroom, Navigation Bathroom has three modern garden-style industrial parks, four intensive integrated bathroom R&D and manufacturing factories, six over 100-meter high-temperature tunnel kiln production lines, and an annual output of nearly 6 million pieces of high-end sanitary ceramics and bathroom cabinets. The annual production capacity exceeds 100,000 sets, and it independently develops and owns more than 200 innovative products with independent intellectual property rights, more than 50 patents, and stores all over the country. Therefore, Navigation Bathroom is a first-line brand. Bolina Holdings Limited is a company listed on the main board of the Hong Kong Stock Exchange in July 2012. It is a manufacturer specializing in the manufacture of sanitary ceramics. Its main brand is Bolina Navigation Bathroom.