As a leading factory, we specialize in manufacturing high-quality API 5CT L80/N80/J55/K55 BTC Casing and Tubing Pipe products. Our pipes are made using premium steel materials to ensure maximum durability and safety. With a broad range of sizes and specifications available, we can accommodate all your industry needs. Our products are widely used in oil and gas drilling and exploration, geothermal drilling, mining operations, and other related industries. So whether you need pipes for a new project or replacement parts, we have the expertise, experience, and resources to deliver superior quality products that meet your expectations. Trust us to provide the best products at a competitive price.