When selecting materials for industrial applications, particularly for piping systems, it is essential to understand the differences between seamless stainless steel pipe and welded steel pipes. Both types of pipes are widely used in various industries, but they differ significantly in their manufac

When selecting pipes for various industrial applications, it’s crucial to understand the differences between seamless stainless steel pipe and Electric Resistance Welded (ERW) pipes. These two types of pipes are used in a wide range of industries, but they each have distinct characteristics, advanta

In the manufacturing and processing of stainless steel pipe fittings, surface treatment not only affects the appearance, but also affects the adhesion, corrosion resistance and subsequent coating or bonding effects of the product. Among them, sandblasting and rolling sand are two common surface trea

On March 28, 2025, China's five major government departments jointly issued an announcement to comprehensively strengthen the supervision of "Buying Bill Export (Export without VAT)" for steel. "Buying Bill Export" refers to enterprises evading taxes through third-party customs clearance qualificati