Professional Flanges & Pipe Fittings Manufacturer @ LFDY

PRODUCTS

WHO WE ARE

WELCOME TO LFDY

Langfang Dingyang Flange Pipe Fitting Co.,Ltd is one of the leading companies dealing in exporting pipe fittings, flanges and tubes etc. Our product range includes:Carbon, alloy and stainless steel pipes in various grades including PI5CT,API5L,ASTM, ISO,JIS,ST, DIN, GB/TCarbon, alloy and stainless steel fittings and flanges including ANISI, ASME, JIS, DIN, NPT etc.Carbon and Stainless steel valves including ANISI, API, JIS, DIN, NPT.

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FROM CUSTOMERS

We hold "hundred percent customers' satisfaction" as our goal, providing timely and efficient after-sales services to our customers.

More than ten years’ business partner and friend! Very satisfied with your high-quality flanges and pipe fitting, you can always with high quanlity and low price , all can meet our requirement. ! Excellent!

just like your saying: LFDY- low price ,first quality ,delivery soon,yes we can . All come ture ! you have keep your words . so glad to be partner with you and your company .

erveytime you reply me very quickly no matter any news and any time . you and your workers are Professional , Responsible, Efficient, Trustworthy.

Tks for your friendly support last year ,your company give me so large discount and good payment term .so I can win in my local market . I am sure that we will have much more order of flange and pipe fitting

NEWS

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Carbon Steel Flanges Require Different Materials in Production
Carbon steel flange in the production needs of different materials and production equipment for...
Classification of Carbon Steel Elbow
Carbon steel elbow in accordance with the production process can be divided into: welding elbow...
What is the application range of high pressure flange
The traditional high pressure flange has the following characteristics: 1. The high pres...
Langfang Dingyang Flange & Pipe Fitting Co.,Ltd wishes you a happy Tomb-Sweeping Day vacation
Qingming Festival, also known as outing Festival, Xingqing Festival, March Festival, ancestor w...

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Langfang Dingyang Flange & Pipe Fitting Co.,Ltd wishes you a happy Qingming Festival Vacation
Qingming Festival, also known as the outing Festival, Xingqing Festival, March Festival and anc...
Flange instructions
Flange instructions 1.Stub End A Stub End always will be used with a Lap Joint flange, as a bac...
Our Manager Vist Los Angeles
Our manager arrived in Los Angeles today. The scenery is very beautiful.Everything is going wel...
Continue To Visit Mexico Customer
Today, our manager are still in Mexico City, visited another client’s factory and their p...

OUR PARTNERS

we have our own pipe fitting factory since 1998 ,which covers 100 acres. In 1998, we invested and set up a new flange factory. Up to now, we have a complete production system, and become a professional and competitive group in this field.