SAE 4140 Wind Power Shaft From China Supplier

SAE 4140 Wind Power Shaft From China Supplier. Customizable Size and Color: Offers all sizes and customized color options for specific requirements. Strict Quality Inspection: Includes chemical, ultrasonic, magnetic, tensile, impact, hardness, and dimension tests. Fast Delivery Time: 5-10 days for in-stock items; 15-20 days for non-stock items based on quantity. CE Certified Products: Products meet CE certification standards for safety and quality assurance. Professional Packaging: Ocean transport packaging designed to prevent rust and damage during shipping. Factory and Trading Company: Direct factory supply combined with trading capabilities for flexible service. Free Sample Availability: Free samples provided, though freight costs are borne by the buyer. Flexible Payment Terms: 100% advance for orders under $1000; 30% T/T advance for orders over $1000.