
Stable Homogeneous High-Temperature Diffusion Bonding High Strength Cylinder Liner. Dual-Layer Construction: 45# carbon steel outer sleeve with high-purity zirconia ceramic inner sleeve for superior strength. Extended Service Life: Continuous operation exceeds 4000 hours, lasting 5-10 times longer than bimetal liners. Superior Wear Resistance: Resists grinding from sharp particles like cuttings, quartz sand, and iron ore in high-pressure mud. Corrosion and Heat Resistance: Withstands harsh downhole conditions, highly corrosive media, and high temperatures effectively. Full Customization Support: Accepts OEM/ODM, custom designs, and manufacturing based on customer drawings. Wide Compatibility: 100% interchangeable with liners from major mud pump brands including Bomco, Hong Hua, and Oilwell. Quality Assurance: Three-step inspection process ensures high quality before delivery.