Union Steel Industry Co., Ltd., strategically nestled in the dynamic heart of Changsha, Hunan Province, China, is your gateway to the world of exquisite special steels and premium alloy materials. Our company shines as a beacon of innovation, agility, and unparalleled quality, devoted to crafting long-lasting partnerships. Embrace the excellence of our offerings, characterized by superior quality and competitive pricing. As a preeminent domestic leader in non-magnetic steel, we proudly support the oil, coal, and geological exploration industries with our flagship products: non-magnetic drill collars and non-magnetic drill rods. Our versatile product range includes expertly crafted forged bars, flawlessly polished bars, precision-machined pipes, and robust forged plates, all designed to fulfill the diverse requirements of our esteemed clientele. Explore the vast applications of our products across a multitude of sectors, including petrochemicals, aerospace, metallurgy, machinery, electronics, and energy. Experience the Union Steel difference, where quality meets innovation.











