Founded in 1979 by Mr. Lee Hing Wo in Hong Kong. Since its establishment, the company has continued to grow. In 1988, a branch factory was set up in Mainland China. By 2003, the Huizhou (Huiyang) plant had expanded to 40,000 square meters, with more than 400 employees.

With business expansion, Sanwall actively entered the retail market. In 2009, the company began offering local services and partnered with well-known brands such as Maxim’s. In 2019, Sanwall launched multiple online shopping platforms, including HKTV Mall and Price.com.hk, further broadening its market coverage. In 2020, Sanwall became a supplier to YOHO and FORTRESS.

Between 2021 and 2025, Sanwall has actively expanded its sales channels, showcasing its subsidiaries Sanmei Lixin Building Materials and Big Bear Department Store, while also collaborating with well-known building material retailer BUILT-IN PRO. These efforts have diversified its product offerings and provided customers with more comprehensive services.