COMFORT AND HYGIENE
DUNHUA focuses on the health, hygiene, environment and comfort of its PPR PIPING SYSTEM, which is the preferred choice of residential drinking water supply networks.
“Contribute to our human society”
-------our FIRST mission
Zhejiang DUNHUA Machinery Co., Ltd. is a professional manufacturer with over 20 years of global experience in the new plastic piping and heating systems, precision injection molding and precision machined parts.
Learn more >To be a global piping system leader to secure the water resource utilization in a healthy, safe, environmental and qualified manner.
To be a leading enterprise in the global high-standard precision manufacturing area.