Longsheng founded in 1993 and headquartered in Shanghai, China. Longsheng has built four industrial production bases in Shanghai, Zhejiang, Guangdong and Anhui. Longsheng is a professional large-scale industrial entities in development manufacturing and sales of the pipe industry, household water fittings, switch socket, LED lighting, low voltage electrical, bathroom heaters, ventilation fans and other home integrated ceiling hydropower building materials products. What’s more, Longsheng’s sub-brand Mingzu’s production and sales volume of bathroom heater ranks among the top three in the industry.