Nanjing Langsai Sanitary Ware Co., Ltd is specialized in developing, manufacturing and selling intelligent modern sanitary wares. We have developed three series for more than ten kinds of different specifications products since the establish of our company,such as "Water Nurse" intelligent seat for family, medical and intelligent toilet.

We now have many intermediate and senior technical personnels in the filed of machinery, molds, electronics and software, etc have a strong R & D strength.

Moreover, it has get the approval of ISO9001, the European Union's CE certification, the State CQC product quality certification, U.S. UL certification and EU mandatory environmental logo ROHS. The company owns more than 10 national patents, its technology, shape and function of "water-nurse" products have reached the international advanced level.

The producing and testing of each product is strictly accordance to requirements of certification .Our marketing network is all over the country, we also export to Europe, United States, Japan, Taiwan, Hong Kong and other regions.We developed the first set intelligent seat which have catharsis function and five patents purge in 2006 in China.  and put into the market, it caused Sensationin the domestic sanitary industry.

Water nurse intelligent toilet seat with the combinationof the most advanced water control technology and the health concept of Europe and the United States will put the human civilization to a new height.