It’s true. According to the query on NetEase, the Sihailong trademark review is true. Sihailong’s lawyers made good use of citing trademarks to provide evidence, which contributed to the successful application for trademark registration. Shishi Sihailong Clothing Development Co., Ltd. was established in 1991. It is famous for the production of "Sihailong" brand casual clothing (especially the casual pants series). The products are well-known in major and medium-sized cities across the country. With the company's continuous self-regulation and the common concern of all sectors of society, it has developed into a leading enterprise in the casual pants industry.