As the largest flange manufacturer in China, Kingrail Parts can provide standard and custom stainless steel flanges in various sizes and standards.

Our forged flanges include:

* Blind flanges

* Orifice flanges

* Slip-on flanges

* Socket welding flanges

* Threaded flanges

* Butt welding flanges

The company covers an area of 200,000 square meters, has more than 300 employees, and an annual output of 50,000 tons.

We specialize in manufacturing industrial flanges with a diameter of up to 4 meters to meet the heavy-duty application needs in oil and gas, petrochemical, power generation and large infrastructure projects.

We produce standard flanges in accordance with domestic and international standards such as JIS, ANSI, EN, DIN, BS, GB, etc., and can also produce non-standard flanges according to customer drawings or samples.

The company produces 25,000 tons of flanges and pipe fittings annually, with a variety of materials such as stainless steel, carbon steel, alloy steel, duplex steel, etc., with more than 10,000 specifications and varieties.

The company has a complete quality assurance system and a full set of modern physical and chemical testing equipment. In recent years, the company has passed ISO9001, German TUV Rheinland ISO9001 & PED certification.

Our flange products are exported to 28 countries and regions including Japan, the United States, France, Germany, Italy, etc.

With a full range of in-house capabilities from forging to machining and testing, we ensure the dimensional accuracy, structural integrity and international standard compliance of our products.

Why choose us

* Immediate quotation within 24 hours.

* Urgent delivery of materials within 48 hours.

* Large inventory near the loading port.

* Customized size and quantity.

Get more information

Please contact us for more information and free quotation.