- In February 2016, it was founded by Dingjian Trading (Shanghai) Co., Ltd;
- In October 2017, an intelligent R & D center was established in Jinpu, South Korea;
- In May 2018, the brand released the first generation of wall mounted intelligent toilet products and non electric heating Mechanical flushing intelligent toilet cover;
- In August 2019, the brand released the second generation of intelligent toilet lid products, as well as the concept toilet lid products of family series, noble series and spa series;
- In March 2020, the product of low water tank not limited by water pressure was developed;
- In April 2021, more than a dozen ultra-thin intelligent toilets without water tank were developed to meet the needs of the contemporary market;
- In February 2022, 128 shuban smart toilet Direct stores and distribution branches were opened in large and medium-sized cities across the country to provide consumers with seamless connection between national installation and after-sales services.