
Durable Diameter Reduction Machine Sj 42 for Long Term Service Life. Cold Extrusion Technology: Preserves metal fiber structure for enhanced strength without material waste. High Efficiency Production: Automated continuous processing suitable for large-scale mass production. Customizable Specifications: Supports full customization including brand, dimensions, and motor power. Wide Material Compatibility: Processes carbon steel, stainless steel, alloy steel, and other metals. Low Labor Cost: Intuitive interface allows ordinary workers to operate after simple training. Quick Mold Change: Easy mold replacement supports multi-specification switching and flexibility. Stable & Durable: Reinforced heavy-duty design ensures stable operation for long-term use. 1-Year Warranty: Comprehensive 1-year warranty coverage for the entire machine.