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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Industrial Nipples: Types, Uses and Selection Tips
Industrial nipples are small yet critical piping components designed to connect pipes, fittings, valves, or equipment in various industrial systems. Acting as short cylin...
Carbon Steel Flange: Uses, Pros and Maintenance Tips
Carbon steel flanges are vital connectors in piping systems, linking pipes, valves, pumps, and other equipment to form a secure, detachable joint. Their widespread adopti...
Threaded Fittings: Versatile Connections for Industrial, Commercial, and Residential Systems
Threaded fittings stand as one of the most adaptable and widely used components in piping and tubing systems, offering reliable connections across diverse applications. U...
Special Flanges: Adapting to Industrial Complexity and Unique System Demands
In the intricate network of industrial piping systems, flanges act as the unsung connectors that ensure structural integrity and operational continuity. While standard fl...

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Dingyang wishes global customers a happy Chinese National Day and Mid Autumn Festival
As the golden autumn breeze carries the vibrant hues of fall, we at Dingyang are delighted to join our global family of clients in celebrating two cherished occasions: Ch...
Happy chinese new year 2025
The Spring Festival is one of the most grand and distinctive traditional festivals in Chinese folk culture, commonly known as the New Year or New Year. The Chinese...
Dingyang wishes you a happy Christmas
Happy Christmas! On this day full of joy and blessings, we would like to wish you and your family a warm and happy holiday. Christmas is a magical and warm holiday, let&#...
Characteristics of Dingyang Butt Welded Fitting
1. Not easily deformed, with good sealing Dingyang Butt Welded Fittings are widely used in various pipelines. Due to their unique design and high-quality materials, they ...

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.