"Boss Electric Appliances" was established in 1979. Ren Jianhua is the founder of Hanglaoban Electric Appliance Co., Ltd., specializing in the production of household kitchen appliances such as range hoods, integrated range hoods, steamers, cookers, disinfection cabinets, electric ovens, microwave ovens, dishwashers, water purifiers and gas water heaters.

"Boss Electric Appliances" is a large-scale enterprise integrating R&D, production, sales and comprehensive services of kitchen appliances. Its products are well received by consumers, especially the "Boss" brand range hood, which is the only brand in the kitchen appliance industry to win the People's Republic of China (PRC) (PRC) quality award.