As a leading manufacturer of hydraulic cylinders, Tianjin Uranus combines advanced manufacturing techniques with strict quality control. Our production facilities include CNC honing machines (accuracy ≤0.01 mm), robotic welding systems, and automated assembly lines. Key processes include: barrel induction hardening (depth 2-3 mm), rod chrome plating (25-30μm), and seal installation in cleanrooms (ISO 8). We offer low-volume custom cylinders and high-volume standard products, with annual production capacity exceeding 50,000 units. Quality checks include 100% pressure testing, dimensional inspection, and functional testing. OEM/ODM services are available, including private labeling and custom packaging. Contact us for manufacturing capability sheets or schedule a factory tour at [https://www.uranustj.com/].