Large Diameter Flange ID (standard ID: MB001)
Large-diameter flange
   
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Independently developed by the factory cold Volume flange equipment and advanced technology. Portland opened up a law without CALCINED made the production of welding and many of the processes, raw materials, forming a one-time, that is, to speed up the production process and efficiency, while product quality has been ensured.
Product Standard: GB, American standard, Japanese standard, British standard, German standard and custom-made production according to the customer. Production materials: 304,321,304 L, 316,316 L, carbon steel, alloy steel and other heat-resistant material. Warmly welcome new and old customers letter calls business, cooperate, create brilliance. Diameter DN600-DN6000