Top-Quality Flanges: Wholesale Supplier From China

Welcome to Qingdao Zhongyi Steel Co., Ltd., a leading manufacturer and supplier of high-quality flanges in China. Our flanges are widely used in various industries like chemical, petrochemical, power plant, and more.

We specialize in manufacturing and supplying a wide range of flanges, including slip-on flanges, weld neck flanges, blind flanges, lap joint flanges, and socket weld flanges. Our flanges are made from premium quality materials, such as stainless steel, carbon steel, and alloy steel, to ensure maximum durability and strength.

At Qingdao Zhongyi Steel Co., Ltd., we believe in delivering high-quality products that meet our customer's requirements. We have a team of experienced and skilled professionals who ensure that every product that leaves our factory meets the international quality standards. We also provide customized solutions to meet specific requirements.

Choose Qingdao Zhongyi Steel Co., Ltd. as your reliable flange supplier and experience exceptional quality, competitive pricing, and timely delivery. Contact us today to learn more about our products and services.

Featured Products

  • Flanges are an essential component in piping systems. It is a flat or raised ring-shaped fitting that bolts or welds over the end of pipes. It provides support, strength, and alignment to pipes and facilitates easy assembly and disassembly of pipelines. Flanges come in various sizes, materials, and designs to suit different applications. Our flanges are made of high-quality materials and are designed to provide maximum reliability and efficiency. We offer a wide range of flanges including slip-on, weld neck, socket weld, lap joint, and blind flanges. The size range varies from ½ inches to 60 inches with pressure ratings from 150 lbs to 2500 lbs. Our flanges are compatible with different types of piping systems and are used in various industries such as oil and gas, petrochemical, water treatment, pharmaceutical, and HVAC. They are designed to resist corrosion, erosion, and are tested under different conditions to ensure durability and quality. At our company, we offer customized flanges that meet specific customer requirements. Our team of experts is dedicated to ensuring that our products meet international standards and are delivered on time. Contact us today to learn more about our products and services.

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