Shanghai Yanwei Engineering Technology Co., Ltd is an enterprise professionally engaged in design, production, sale and service of toilet seats, flushing cisterns, intelligent bidets and aged care Products. Established in 1994,the company is headquartered in Chaozhou, Guangdong,which is one of the largest manufacturing and producing area of sanitary ceramics in China. According to the quality policy of scientific design, meticulous work, continuous improvement, and customer satisfaction, we create our own bathroom brand "Beiende" and own the professional and creative technology team in Shanghai. Products of the company have passed ISO14001 environmental system certification, ISO9001 product quality system certification, UPC certification in the United States, CE certification, 3C certification, China water-saving product certification, and secondary metrology certification etc. The existing markets include China, the United States, Australia, Canada, France, Brazil, Poland, Belarus, Chile, etc.