LONGYAO CHENGXIN VALVE CO., LTD

About us

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...

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Product display

Honesty Leads growth, innovation and future

Non-rising stem soft-seal gate valve
Guard against soft-seal valve
Guard against soft-seal valve
Rising stem soft-seal gate valve
Soft sealing ball check valves
Rubber disc check valves
Grooved dark bal soft seal gate valve
Handle groove signal butterfly valve

Non-rising stem cuniform gate valve
Glboe valve
Screw gate valve
Swing start check valve
Cuniform gate valve
Lifting check valve
Wafer center line butterfly valve
Wafer center line butterfly valve

Plunger valve
BS/ANSI Bottom valve
Swing start check valve
Cuniform gate valve
Eccentric worm gear driven butterfiy valve
Double spherical rubber joints
Lift check valve
Ball valve

BS non-rising stem gate valve
BS non-rising stem gate valve
swing start check valve
lifting check valve
strainer
roct(square flange) globe valve
Russian standard gate valve
Roct (square flange)globe valve

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 water grate
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.