Cangzhou Yulong Steel Co., Ltd.
In the fast-paced world of industrial and residential pipe systems, downtime equals loss—whether it’s a leaking faucet in a home or a critical pipeline shutdown in a factory.
When it comes to low-pressure fluid conveyance systems, ASTM A53 Gr.B carbon steel pipe emerges as the quintessential “all-rounder” — a testament to its superior welding performance, machining adaptability, and robust mechanical strength.
In the demanding realm of high-temperature steam systems, where creep failure threatens pipeline integrity, YULONG Steel introduces the A335 P22 alloy DIN86030 flange—a masterpiece of engineering designed to withstand 550°C while maintaining structural resilience.
In the frigid realm of LNG (Liquefied Natural Gas) transportation, where temperatures plummet to -196℃ and structural integrity is non-negotiable, YULONG Steel introduces its 316L stainless steel GOST butt weld caps—engineered to withstand cryogenic extremes while ensuring leak-free sealing.
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International layout
Spread all over the world
our products are exported to various parts of the world. Currently, our products have been exported to more than 40 countries Our products cover Asia, Europe, Africa, South America, North America, and Oceania