Top-quality ERW and seamless pipes from China's leading manufacturer

Liaocheng Hengye Machinery Equipment Co., Ltd. is a leading manufacturer, supplier and factory of erw pipe and seamless pipe in China. Our pipes are made using high-quality materials and advanced techniques, ensuring that they meet the stringent quality standards required.

Our erw pipes are made from hot-rolled steel coils and are ideal for use in a range of industrial applications, such as in the construction, automotive, and oil and gas industries. They are known for their durability, strength, and resistance to corrosion, making them a practical choice for a wide range of applications.

Similarly, our seamless pipes are made using a unique process that results in pipes that are stronger, more durable and more reliable than other types of pipes. They are ideal for high-pressure applications, such as in the oil and gas industry, and are used extensively in the construction of pipelines and refineries.

At Liaocheng Hengye Machinery Equipment Co., Ltd., we are committed to providing our customers with the highest-quality erw pipe and seamless pipe at the most competitive prices in the market. Contact us today to learn more about our products and to place your order.

Featured Products

  • Erw Pipe and Seamless Pipe are two types of steel pipes commonly used in various applications. ERW stands for Electric Resistance Welding, whereas the seamless pipe is made by extruding the metal through a seamless process. Both types of pipes are used in different industries such as construction, automotive, oil and gas, and more. ERW pipes are made by welding steel sheets together, while Seamless pipes are manufactured by piercing raw billets of steel and then rolling them through different stages of production. ERW pipes are cost-effective and have a welded joint, whereas seamless pipes are stronger, durable, and have no visible seams. Seamless pipes are preferred in high-pressure applications due to their uniform thickness and strength, while the ERW pipes are used in low to medium pressure applications such as water pipelines, gas transmission lines, and more. Depending on the application, customers can choose between ERW and Seamless pipes based on their needs. ERW pipes are lightweight and easy to handle, and they are commonly used in plumbing applications. On the other hand, seamless pipes are ideal for heavy-duty applications that demand a higher level of strength and durability. Ultimately, both ERW and Seamless pipes offer unique benefits, and the choice between them depends on the application requirements. For high-pressure applications, Seamless pipes are the best fit, while the cost-effective and easy-to-use ERW pipes are ideal for low to medium pressure applications.
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