The Calstar brand originates from Calstar Associates Company, a California-based company founded in 1984 (Kellerda Limited Company in the USA). "Cal" is the English abbreviation for California, and "star" means "star." Thus, Calstar signifies "Star of California."The Calstar Kuanbao Entrepreneurial Team (Environmental Equipment Project Development) was formed in 1995, specializing in the research, development, and sales of environmental equipment, as well as the distribution of solvent recovery equipment from international brands.Established in 2001 on the mainland, Shenzhen Kuanbao Environmental Protection Equipment Co., Ltd. specializes inSolvent Recovery MachineResearch and sales. Established Taiwan Kuangbao Industrial Co., Ltd. in 2003, obtaining national patents and trademarks for solvent recovery machines in the same year. Successfully launched the second solvent recovery machine brand, "Jingdebao," in 2008. Implemented a multi-brand business strategy. Shenzhen Kuangbao Enviro...