Henan Zhengzhou valve plant Limited by Share Ltd
Marketing department: 0371-68921556
Fax: 0371-68924295
Postal Code: 450041
Hand machine: Yang manager 18638587506
Address: Henan province Zhengzhou city Shangjie district on the eastern outskirts of section
The official web site: www.hnzzfm.com

The factory was established in 1980 butterfly valve research center, with many senior experts to participate in the study, has developed a series of 11, more than 1200 kinds of specifications products, access to 16 national invention patents, research of metal hard seal butterfly valve, excellent performance, renowned in the country. At the same time at home and abroad to meet the guest user and production of various non-standard large diameter butterfly valve.
The plant products registered trademarks for " Xing butterfly " brand, is well-known both at home and abroad brand, product coverage throughout the country, exported to Italy, Britain, Germany, Syria, Australia and other countries, in Henan province is the butterfly valve export base, in 1997 by the state approved by the Ministry of foreign trade import and export right.
Ying Butterfly brand products DN2500, PN1.6MPa large diameter butterfly valve are exported to Italy, a large diameter metal seal butterfly valves are exported to the United States, once every 98 years the export of Sultan of 6800000 yuan of large diameter butterfly valve products, micro-slow closed check valve through the Tianjin Luanhe River to Tianjin Engineering Wang Zhuang pumping station use to win the praise and praise, DN2400 large diameter metal sealing butterfly valve in Qin Northern Power Plant Bidding in a unique and novel design wins the bid.