Yongyi Building materials
was founded in Founded in 2008, the company is a professional engaged in
Plastic piping system design, production,
sales of innovative private enterprises.
Yongyi main products 
PP-Rpipe, pipe fittings, aluminum plastic PP-Rpipe,PE- RTfloor heating pipe
Product marketing 
The network covers most provinces and cities in China,
And exported to Russia, Southeast Asia and Europe
The United States and other countries and regions
Modern society is advocating green environmental protection pollution-free products, which seems to have reached a social consensus, the rapid dev...
PPR pipe can be used as a water supply pipe and drainpipe in the home, in some large food processing enterprises, can be used as a liquid transmission pipe, and in the field of tooling, P...
PPR pipe fittings are connected with hot melt way, do not directly cover the wire above, and metal pipe connection can be connected with flange, and water when connecting mus...
Pp-r tube originated in Western Europe, because of its long service life, easy installation, does not produce any pollution and has been rapidly promoted to use green building materials.<...
