
Valve Cover Forging. Comprehensive Material Range: Carbon steel, stainless steel, alloy steel, duplex stainless steel, and nickel-based alloys available. Flexible Customization: Full customization, minor customization, and design-based customization options available. Robust Quality Control: 100% inspection including ultrasonic, magnetic particle, and spectral analysis. High Production Capacity: Annual capacity exceeds 24,000 to 26,000 tons of forgings and flanges. Extensive Certification: ISO 9001, PED, ASME, DNV, ABS, LR, and other international certifications held. Diverse Connection Types: Options include convex, flat, annular joint, and tongue & groove shapes. Global Shipping Capability: Sea and air transport available from Tianjin and Shanghai ports.