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Honesty Leads growth, innovation and future

LONGYAO CHENGXIN VALVE CO., LTD.

Chengxin Valve Co.,Ltd. located in the industrial estate of Weijiazhuang Town,Longyao County,Hebei province,is a successful company specilizing in manufacturing and selling cast-iron valves and castings..Our company was orignally founded in 1993,and expanded into the Integrity Valve Co.,Ltd.in 2005. With accurate market localization,excellent quality and standard internal management,after several years' development,the company has become a fairly...

Product display

Honesty Leads growth, innovation and future

  • Non-rising stem soft-seal gate valve

    Non-rising stem soft-seal gate valve

  • Guard against soft-seal valve

    Guard against soft-seal valve

  • Guard against soft-seal valve

    Guard against soft-seal valve

  • Rising stem soft-seal gate valve

    Rising stem soft-seal gate valve

  • Soft sealing ball check valves

    Soft sealing ball check valves

  • Rubber disc check valves

    Rubber disc check valves

  • Grooved dark bal soft seal gate valve

    Grooved dark bal soft seal gate valve

  • Handle groove signal butterfly valve

    Handle groove signal butterfly valve

  • Non-rising stem cuniform gate valve

    Non-rising stem cuniform gate valve

  • Glboe valve

    Glboe valve

  • Screw gate valve

    Screw gate valve

  • Swing start check valve

    Swing start check valve

  • Cuniform gate valve

    Cuniform gate valve

  • Lifting check valve

    Lifting check valve

  • Wafer center line butterfly valve

    Wafer center line butterfly valve

  • Wafer center line butterfly valve

    Wafer center line butterfly valve

  • Plunger valve

    Plunger valve

  • BS/ANSI Bottom valve

    BS/ANSI Bottom valve

  • Swing start check valve

    Swing start check valve

  • Cuniform gate valve

    Cuniform gate valve

  • Eccentric worm gear driven butterfiy valve

    Eccentric worm gear driven butterfiy valve

  • Double spherical rubber joints

    Double spherical rubber joints

  • Lift check valve

    Lift check valve

  • Ball valve

    Ball valve

  • BS non-rising stem gate valve

    BS non-rising stem gate valve

  • BS non-rising stem gate valve

    BS non-rising stem gate valve

  • swing start check valve

    swing start check valve

  • lifting check valve

    lifting check valve

  • strainer

    strainer

  • roct(square  flange) globe valve

    roct(square flange) globe valve

  • Russian standard gate valve

    Russian standard gate valve

  • Roct (square flange)globe valve

    Roct (square flange)globe valve

  • Castings products

    Castings products

  • Castings products

    Castings products

  • Castings products

    Castings products

  • Castings products

    Castings products

  • Castings products

    Castings products

  • Castings products

    Castings products

  • Castings products

    Castings products

  • Castings products

    Castings products

  • Ductile iron manhole cover

    Ductile iron manhole cover

  • Ductile iron manhole cover

    Ductile iron manhole cover

  • Ductile iron manhole cover

    Ductile iron manhole cover

  • Ductile iron manhole cover

    Ductile iron manhole cover

  • Ductile iron manhole cover

    Ductile iron manhole cover

  • Ductile iron manhole cover

    Ductile iron manhole cover

  • Ductile iron water grate

    Ductile iron water grate

  • Matching sub - square plate for nodular cast iron

    Matching sub - square plate for nodular cast iron

Honesty Leads growth, innovation and future

  • Strong enterprise strength

    The company specializes in designing, developing, manufacturing and selling iron valves and castings.
  • Mature and stable technology

    With many years in the valve market accumulation of economic, technical and market share and other strong strength.
  • High market share

    A better sales and service network has been formed, and some products have been exported to Russia, Dubai and other regions.
  • Quality after-sales service

    Sincere in heart, practice, honest people with sophisticated equipment and sincere sincerity, cast the integrity of the industry brand.
Copyright 2019 LONGYAO CHENGXIN VALVE CO., LTD All Rights Reserved.  [Site map]
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