1995 Company expanded scale of operation and production to purpose of company developing. This is the prototype of Zhengjiang Zhengfeng Valve Company Ltd.
1997 Yongjia County Zhengfeng Valve Manufacturing Company Ltd was founded and registered with Yongjia county government, for purpose of stardardization in manufacture and sale of valves.
1998 During this period which Chinese economy developed repidly and valve demand exceeded the supply, soft seat type butterfly valve produced by our company captured considerable Chinese market shall and opened domestic market.
2000 June Company updated and registered to Zhejiang Zhengfeng Valve Company Ltd.
2002 Company moved to new site in Wuxing Industrial Zone Wenzhou city, our company is the first batch companies to move to this zone. While company expanded scale of operation and production again.
2003 Company improved products include metal seat sealing butterfly valve and ball valve etc.
2004 March Zhejiang Zhengfeng Valve Company Ltd startup network sale by finish company website www.zfvalve.com.
2005 October Zero-leakage triple offset butterfly valve produced by company enter market and become the first batch companies which have ability to mass-produce triple offset butterfly.
2007 June Our company’s triple offset butterfly valve was approvaled to be Chinese Engineering Construction Recommonded Product.
2007 July Company was approvaled to be Member of Chinese City Gas Association.
2009 Company was approvaled to have Chinese Spcial Equipment Manufacturing License TS certificate.
2010 August Company was approvaled to have ISO9001 certificate.
2012 Company was awarded Excellent Private Enterprice by Wenzhou city.
2013 Company startup International Sale Department, begain to explore oversea business.
2014 Company keeped to improve production of valves produced by many standards include API, ANSI, BS, DIN, EN, JIS, GB, GOST etc., improve the standardinated management of workshop.
2015 Company was awarded to be Excellent Supplier by China National Chemical Corporation.
2017 Company start CE Certificate audit plan, for oversea business development.
Zhejiang Zhengfeng Valve Company Ltd is keeping develop, with belief that develop currently by integrity and win the future by quality, to continuously provide the top good quality valves and service to customers over the world.
Looking forward to the future, Zhejiang Zhengfeng Valve Company will continue to develop new products in the market, we are willing to cooperate with you to creat brilliance future .