Home,Zhejiang Zhengfeng Valve Co., Ltd.

ABOUT US

Zhejiang Zhengfeng Valve Co., Ltd.

Zhejiang Zhengfeng Valve Co., Ltd. was founded in 1993, the company is located in five-star industrial zone Dong'ou Wenzhou city zhejiang province .
Zhejiang Zhengfeng Valve Co., Ltd. is a modern enterprise who is professional in international standard valve research, design, manufacturing, sale, installation and service .
Our company is innovative, the products are mainly based on ISO, API, ANSI, BS, DIN NF, JIS, GB, JB and other standard production, nominal diameter 2"-80" (DN50-DN2000mm), pressure rating 150Lb-2500Lb (PN6-PN150), the operating temperature -196 degrees C, ~680 degrees. The valve main materials include 304, 304L, 316, 316L, 1Cr18Ni9Ti, Cr18Ni12Mo2Ti, A105, WCB,
Hal alloy, LC2, LC3,LCB, C4, 2520, 2205, Monel pure nickel, titanium alloy, 20 alloy steel etc..

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1993year established

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160Number of certificates

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1500Product export

Memorabilia

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1995

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Company expanded scale of operation and production to purpose of company developing. This is the prototype of Zhengjiang Zhengfeng Valve Company Ltd.

1997

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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

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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

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Company updated and registered to Zhejiang Zhengfeng Valve Company Ltd.

2002

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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

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Company improved products include metal seat sealing butterfly valve and ball valve etc.

2004 March

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Zhejiang Zhengfeng Valve Company Ltd startup network sale by finish company website www.zfvalve.com.

2005 October

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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

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Our company’s triple offset butterfly valve was approvaled to be Chinese Engineering Construction Recommonded Product.

2007 July

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Company was approvaled to be Member of Chinese City Gas Association.

2009

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Company was approvaled to have Chinese Spcial Equipment Manufacturing License TS certificate.

2010 August

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Company was approvaled to have ISO9001 certificate.

2012

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Company was awarded Excellent Private Enterprice by Wenzhou city.

2014

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Company startup International Sale Department, begain to explore oversea business.

2015

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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.

2018

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Company was awarded to be Excellent Supplier by China National Chemical Corporation.

2019

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Our company obtained the European CE certification, for oversea business development.

2020

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The company has obtained the utility model patent certificate of Metal seated butterfly valve. 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.

2021

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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.

News

Jun 28,2024

June 2024 WenZhou International Valve Trading and technology Analysis Conference

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Jun 16,2024

HAPPY FATHER'S DAY

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Sep 28,2023

Oil and gas industry market changes on the impact of valves

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Jul 23,2023

The Materials Of High Temperature Butterfly Valve

Butterfly valves are widely used in industrial application, part of application is general temperature and rest of application is high temperature. The materials of high temperature using butterfly valve are different from general using buterfly valve. Below main differences listed:

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