
Custom High Precision Cast Steel Spline Shaft Gear Shaft Drive Non-Standard. High Precision Customization: Journal diameter, relative position, surface roughness, shaft type, strength, and surface finish are fully customizable. Wide Industry Application: Suitable for agricultural, automotive, construction, marine, medical, and robotics industries. ISO9001 Certified Quality: Manufacturing process and products certified under ISO9001:2015 standard. Comprehensive Material Reports: Includes material, hardness, UT/MT, dimensional checking, and mechanical property test reports. Heavy Duty Manufacturing Capability: Equipped with CNC lathes up to 20000mm, gear hobbing machines, and large-scale heat treatment facilities. OEM and ODM Services: Full customization available from samples, designs, or minor modifications. Global Market Experience: Products exported to over 20 countries including USA, Germany, Russia, and Australia. Strict Quality Inspection: 100% visual and functional inspection of finished products with traceable raw materials.