modern decorative 3-in-1 bathroom in wall heater, ventilation fan with light CE, UL, SAA listed

Longsheng Company was established in 1993, the headquarters is located in Shanghai in China. After 20 years of development, Longsheng company had become a large-scale modern industrial entities enterprise of integrating design & development, manufacturing and marketing, which professionally engaged in Pipe (PP-R water pipe, PE-RT collecting warm pipe etc.), household water fittings, switches & sockets, low-voltage electric , bathroom heater, ventilation fan, LED lighting, Integrated ceiling etc. 

Longsheng Company has built three industrial parks in Zhejiang and Shanghai subsequently, Total of nearly 100,000.00 square meters of factory area. We have advanced producing technology and equipment of pipe and fittings from Battenfeld of Germany, more than 100 sets precision injection machine, dozens of production lines, switches and sockets life testing equipment, electrical & pipe product performance testing equipment, materials testing analyzer etc. Meanwhile, the company introduced and deployed the C3P product design / development / manufacturing and life cycle management system, ERP system. We have strong production capacity, which produces more than 50 million pieces switches & socket every year (The production capacity will be 200 million pieces every year after the new factory goes into operation.), 1 million pieces bathroom master & ventilation fan and 8000 ton pipe and fitting every year. And we also do OEM/ODM for domestic & overseas well-known brands besides meeting ourselves brand marketing. 

Longsheng is one of certification enterprises passed ISO9001 & ISO14001 earlier in China, which has won the honor of Shanghai high-tech enterprises, science and technology enterprises in Zhejiang Province, Shanghai famous brand and Zhejiang famous trademark etc. And Longsheng Company owned many patents in product invention, practical new type and product appearance and so on, which is one of the drafting units of mandatory national standards (GB4706.23-2007) for indoor heater safety. 

Longsheng has completely sales channels and service outlets throughout the whole China, setting up 39 business offices throughout the country with more than 500 distributor and tens of thousands of sales outlets. At the same time Longsheng exported products to Europe, America, Southeast Asia, Middle East, South America and many countries and regions. 

All of Longsheng staff will make joint efforts to put Longsheng into a leading brand of domestic household hydropower and integrated building materials, to create superior value and provide a better service for customers. 

At the same time Longsheng based on Chinese market, look around the world. It is committed to the internationalization of the future. We believe that Longsheng must become the international famous brand.