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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Exploring the Benefits of Forged Fittings
Forged fittings are a type of pipe fittings that are made by heating up a metal blank and then shaping it using a hammer or press. These fittings are known for their exce...
The Importance of Quality Forged Fittings in Industries
Forged fittings are essential components in industries such as oil and gas, chemical processing, and power generation. These fittings are used to connect pipes, valves, a...
How to Maintain and Care for Alloy Steel Flange
Alloy steel flanges are an important component in piping systems, used to connect pipes, valves, and other equipment. Given their critical function, it is important to ma...
Can Alloy Steel Flange Improve Industrial Efficiency?
Alloy steel flanges play a crucial role in various industrial applications as they provide a means of connecting pipes, valves, pumps, and other equipment in a secure and...

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Dingyang reminds everyone to keep warm at the beginning of winter
Lidong is one of the 24 solar terms, indicating the transition of the season from autumn to winter. In traditional Chinese culture, Lidong is the first solar term of wint...
Langfang Dingyang Flange & Pipe Fitting Co.,Ltd wishes you a happy May Day！
May Day International Labor Day is of great significance. Through struggle, workers strive for their legitimate rights and interests with a tenacious and heroic spirit, w...
Buyers showed strong interest in Dingyang’s flange
Dingyang, as a professional enterprise engaged in the production of stainless steel flange products, has always been favored by domestic and foreign buyers. At this Wire&...
Wire&Tube Düsseldorf Exhibition pictures
There are some pictures of our company on Wire&Tube Düsseldorf Exhibition...

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.