
China Customized Carbon Steel Spline Shaft at Lowest Market Price. Wide Material Selection: Available in 45#Steel, 20CrMnTi, 40Cr, Stainless Steel, Nylon, Copper, and more. Comprehensive Heat Treatment: Options include carburizing, quenching, nitriding, and hardening and tempering. Custom Logo Printing: Supports Hot Stamping, Printing, Embossing, UV Coating, Silk-screen, and Stickers. Full Customization Service: Customization available from samples, designs, or full customization requests. Strict Quality Control: 100% inspection before packing with spectral analysis and mechanical testing. Advanced Machining Process: Utilizes Gear Hobbing, Shaping, Grinding, and CNC machining centers. Diverse Application Fields: Suitable for motors, electric cars, marine, agricultural machinery, and medical equipment. Global Shipping Options: Shipment via Sea, Air, or Express from Tianjin, Shenzhen, Ningbo, Shanghai, or Qingdao.