FIVE STEEL is a leading Wholesale Cold Roll Steel Pipe Factory in China. We specialize in producing high-quality API 5L X70 carbon line pipes for the oil and gas industry. Our pipes are made of the highest quality materials and meet the highest standards in the industry. We have years of experience in the field of producing pipes and our products are known for their durability and reliability. We offer competitive prices for our products, and we are committed to delivering excellent customer service. Whether you need large quantities or small batches of pipes, we can fulfill your requirements on time and within your budget. Contact us today to learn more about our products and services.