Machining Parts Milling Wholesale High-Quality Sand Ductile Iron Casting for Road Roller

Machining Parts Milling Wholesale High-Quality Sand Ductile Iron Casting for Road Roller. ISO 9001 Certified Quality: Certified by ISO 9001:2015 system ensuring superior product quality and reliability. OEM/ODM Customization: Supports full customization based on customer drawings, samples, or designs. High Precision Machining: CNC machining tolerance from 0.005mm to 0.1mm with Ra 0.8-Ra3.2 surface finish. Trusted by Top Manufacturers: Prized supplier to top 3 domestic construction machinery giants with Best Supplier Award. Wide Material Selection: Available in Ductile Iron, Gray Iron, and other materials as per customer request. Fast Delivery Time: Normal orders produced within 3 to 4 weeks; lead time 45 days for cast iron parts. Comprehensive Service: One-stop service including casting, CNC machining, surface treatment, and packaging. Sample Cost Refund: Sample cost refunded after placing mass orders if the sample price is not higher.