High-tech professional manufacturer

We have a professional valves ,DI pipe and fittings team with more than 25 years experience , especially in universal range flange adapters,couplings,dismantling joints and also including PVC /PE pipe fittings .BS EN European standard and ANSI/ASME,DIN JIS. 

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About us

QINGDAO YONGTONG DI PIPE CO.,LTD

QINGDAO YONGTONG DI PIPE CO.,LTD is a high-tech professional manufacturer for water supply and drainage valves and pipe fittings, integrating with a set of research & development, design, production and sales in one professional unit, which has strong technical force, a number of professional staffs who worked within the pipeline supply and solution industry for nearly 30 years. Our team will meet every strict requirement of all our customers.

Our main products are ductile iron products for water supply ,treatment ,drainage and construction engineering projects.Our particular products are as below: 1)Ductile iron pipe and fitting(diameter from DN80 to DN2000mm),Socket bend,flanged bend.socket and flanged tee. flanged socket.flange taper.socket taper.blank(threaded) flange. Welding flange.forging flanges, flange convertors ,bell mouth. Ductile Welding Flanged K9 Pipe and class pipe. Dismantling joint,all kinds of repair clamp. 

Why choose us

Best Design In Your Mind

Innovation of Metallurgy

Ductile Welding Flanged K9 Pipe and class pipe. Dismantling joint,all kinds of repair clamp. 

Industry Society Value

We have a professional valves ,DI pipe and fittings team with more than 25 years experience ,

End Building Fabrications

performance and quality have reached the international advanced level, can satisfy the requirements of different customers.

Aptitude for Technology

Our main products are ductile iron products for water supply ,treatment ,drainage and construction engineering projects.

Strong Communication

We have a professional valves ,DI pipe and fittings team with more than 25 years experience ,

Innovative Project Solutions

Our company has always been adhering to the “quality first, customer first” business purpose, sincerely to cooperate with you.

Our Company In Number

Offices
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Countries Worldwides
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Professional Worker
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REPAIRCLAMPS&UNIVERSALJOINTS

Our main products are ductile iron products for water supply ,treatment ,drainage and construction engineering projects.Our particular products are as

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which has strong technical force, a number of professional staffs who worked within the pipeline supply and solution industry for nearly 30 years. Our team will meet every strict requirement of all our customers.

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Especially in universal range flange adapters,couplings,dismantling joints and also including PVC /PE pipe fittings .BS EN European standard and ANSI/ASME,DIN JIS. 

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