Zhe Jiang  Dunan,Vlave ,Co.Ltd  is affiliated to DunAn Holdings Group
It was established in 1998 ,  it has 800 workers and now has more than 60 Technicians.
It has a Wholly-owned subsidiary company-Zhejiang Huayi Machinery Co,.Ltd
It covers an area of 130000 ??nd the production capacity is 20 million sets per year
  We are a professional brass kinds of valves manufacture with 12 years experience in China, offering over 1,200 various kinds of brass valves products . Such as brass ball valves ,brass check valves, brass gate valves   brass radiator valves etc.
and monthly output up to 1.5 million pieces. Most of our customers who come from Europe, such as Spain , France , Germany , and UK .
Now we have passed CE( Europe ) , KS (South Korea) .KIWA (Netherlands), DVGW (Germany) , WRAS (Britain ) , EN331 , ISO9001:2000 and ISO14001:2004 certificates etc
Welcome to login on our website for more information
DunAn Group  (www.Chinadunan.com)
DunAn Valve  (www.dunanvalves.com)