JIANGSU TOP STEEL CO., LTD. is a leading manufacturer and supplier of high-quality 4"/3 1/2" drill pipes in China. Our drill pipes are made from high-grade stainless steel, ensuring durability and long-lasting performance in even the toughest drilling conditions.
Our 4"/3 1/2" drill pipes are designed to provide superior strength and stability, making them the perfect choice for oil and gas drilling, mining, and exploration applications. With advanced manufacturing technology and strict quality controls in place, we ensure that each drill pipe meets the highest industry standards.
At JIANGSU TOP STEEL CO., LTD, we take pride in our commitment to providing our customers with the highest quality products and exceptional customer service. Our experienced team of professionals is dedicated to ensuring that every customer receives personalized attention and support, from the initial inquiry to after-sales support.
Choose JIANGSU TOP STEEL CO., LTD as your trusted supplier of 4"/3 1/2" drill pipes, and experience the difference that our quality products and service can make for your drilling operations.