The project was presented as early as the 1930s, when products such as "rish" soap, "arranger" soap, etc., produced by unilever's predecessor, lihua brothers, inc., in shanghai wisdom, inc., became the best seller in the chinese market because of their quality. In 1986, when unilever returned to shanghai, the preferred joint venture, shanghai reiward limited, continued to produce "rish" soap. Limited to the living standards at that time, the use of “rich” soap is seen by young people as a symbol of “open” and “fashion”. "rish" is china's priority soap. Since its official launch in december 1987, shanghai lihua limited has been growing in size, with annual increases in product varieties and increasing economic efficiency. The product variety evolved from two specifications of the initial single swiss soap to 72 specifications of four main categories in 1996. The address is 2310 yang tree road, shanghai. The company has now developed into a nation-r...