• Water Valve Provider

    ZhengFeng Device Party, created in 1991 with focus on manufacturing Water valves, including get a grip on valves, handling valves, gate valves, butterfly valves, always check valves, and air valves.Device sizing 1/2” to 88”, status BS 10bar through BS 25bar, offered protecting houses & construction, waterworks, fireplace defense and many other fields. Following development of 26 decades, today the organization items services and products to more than 30 countries and parts in the world and becomes one of many major vendors of water valves in China.


    Generation Crops & Tools


    Seed in Binhai Business Zone (Yancheng), room part of 141500 sq meter, developing region 80000 sq meter. Around 300 models of creation & check equipments water valve manufacturer  .


    Plant in Huangdu Industry Region (Shanghai), space part of 12000 square meter, developing area 20000 sq meter.

    Staff & Income


    - Around 650 personnel

    - Over 25 Million USD


    Key Approvals


    - WRAS, FM, CCC, DNV

    - ISO 9001, ISO 14001, ISO 18001

    - CE,API, TS


    Checks & Inspections


    - Metallography test 

     Chemical composition test

     Diaphragm lifetime check

    - Valve minimal stress check & large stress test

    - Layer depth test

    Page1=46 & N


    - AutoCAD, Solidworks, FEA (Finite Aspect Analysis)


    - Over 30 patents for electricity models

    - Over 5 patents for innovation


    Great Events


    In Nov. 11, 2008, Accompanied by Hu jintao - the former Chairman of China, ZhengFeng's controlling director joined a conference about cooperation between China and the US in USA, Hu extremely acknowledged ZhengFeng for its sprite and aspiration of autonomous inventions


    In Sep. 14, 2011, Followed closely by Wang qishan - the vice Chairman of China,ZhengFeng's managing director visited a meeting about Caribbean business in the Spain with ZhengFeng's handling director, Wang fully affirmed ZhengFeng's development methods of Industry-Academy-Research Cooperation, and he prompted the organization to make better achievements in equally domestic and foreign markets.


  • Commentaires

    Aucun commentaire pour le moment

    Suivre le flux RSS des commentaires

    Ajouter un commentaire

    Nom / Pseudo :

    E-mail (facultatif) :

    Site Web (facultatif) :

    Commentaire :