
Heavy Forging Cylinder Forging Large Piston Nozzle Forged Factory From China. Wide Material Selection: Supports Carbon steel, Low Carbon steel, 40Cr, 20CrMnTi, 20CrNiMo and more. High Precision Machining: Machining tolerance as tight as 0.005mm with Ra 0.8-Ra3.2 surface quality. Comprehensive Heat Treatment: Options include Normalization, Quenching, Case Hardening, Nitriding, and Induction Quenching. Extensive Surface Treatment: Shot blast, polishing, passivation, powder coating, ED coating, and zinc-plating available. Custom Dimension Support: Forging blanks sized 142mm-300mm or customized according to customer requirements. Flexible Payment Terms: Accepts 30% TT deposit with balance before shipment, plus LC, PayPal, Western Union. Quality Inspection Guarantee: 100% quality inspection performed before shipment to ensure product standards. Global Certification: Products certified with CE, ISO 9001:2000, and ISO 9001:2008 standards.