High, Medium & Low Pressure Steel Pipe Fittings with Over 1000 Standard Specifications

Release time:

2026-06-18

Author:

Dongjun Pipe

Cangzhou Dongjun Pipe has formed a mature and complete product system covering three major categories: high-pressure, medium-pressure and low-pressure pipeline components, with more than 1000 different specifications and models to match various industrial pipeline engineering standards. Our core product portfolio covers all mainstream pipe connection parts required in modern industrial pipeline systems, eliminating the trouble for customers to source different fittings from multiple suppliers and realizing one-stop centralized procurement of pipeline accessories.

Flange is our flagship product series, including weld neck flanges, slip-on flanges, blind flanges, socket weld flanges, threaded flanges and plate flat flanges, applicable for high-pressure high-temperature chemical pipelines, municipal heating pipelines and marine ship pipeline systems. Our elbow products contain seamless hot push elbows, cold formed elbows, stitched elbows of various radii, different wall thicknesses and diameter sizes, widely used for pipeline turning and direction conversion. The tee series covers equal tees, reducing tees and cold extruded high-pressure tees, which play a key role in pipeline shunting and converging.

We also supply concentric and eccentric reducers for pipeline diameter transition, socket welding inserts, pipe support seats and integrated pipe hangers & supports for fixing pipelines. Apart from standard finished products, we accept non-standard customized pipe fittings according to customer drawings, special pressure resistance requirements and on-site installation space limits.

In terms of implementation standards, our products strictly comply with international mainstream specifications including Chinese GB standards, American ASME/ANSI standards, German DIN standards and Japanese JIS standards. Each specification of product is produced and inspected in accordance with corresponding standard dimensional tolerances, pressure grade requirements and chemical composition limits. No matter which country or region the project is located in, customers can find matching standard pipe fittings from our rich product catalog, and we can provide complete standard inspection certificates and material test reports for all delivered goods.

TAG:

Dongjun

Full-Set Advanced Production Equipment Guarantees Precision Forging & Machining of Pipe Fittings

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