FLANGE
CAN BE CUSTOMIZED
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PIPE FITTING
GREAT PRODUCT QUALITY
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What We Provide



Our company's products mainly include ANSI/ASME, API, EN and other standard pipeline flanges made of carbon steel, stainless steel, alloy and chromium steel materials, with an annual production capacity of over 100000 tons.

More than 20 years of production experience

Specializing In The Production Of Flange


Cangzhou Mingao Pipeline Manufacturing Co., Ltd. has been at the forefront of the flange industry in the region for many years. The company specializes in manufacturing various pipeline flanges, including flat welding flanges, butt welding flanges, threaded flanges, socket flanges, flange blind plates, etc.

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Tech And Service



Production Technology

Meet the needs of stainless steel, alloy steel and other materials normalizing, tempering, quenching, solution and other heat treatment processes, the daily processing capacity of 100 tons

Relevant Standard

From raw materials into the factory, to product delivery users to fully implement the ISO9000 quality management system.

OEM Service



According to domestic and foreign industry standards and customer requirements to produce carbon steel, alloy steel, stainless steel, pipeline steel, low temperature steel and other materials of all specifications of flange.

News Center



The company will focus on quality, forge ahead and keep pace with The Times