jmowto. jmowto is a registered trademark of Chaozhou Chaoan Hongliang Sanitary Ware Co., Ltd. Chaozhou Chaoan Hongliang Sanitary Ware Co., Ltd. was registered and established in Chaoan District Industrial and Commercial Administration Bureau on May 16, 2013. The company is mainly engaged in the design and sales of ceramic sanitary ware, ceramic products, bathtubs, etc.