Stainless Steel Drilling Ball/Through Drilled Ball/V-Shaped Ball for Valve/Spare Parts/Micro Bearing/Auto Parts

Stainless Steel Drilling Ball/Through Drilled Ball/V-Shaped Ball for Valve/Spare Parts/Micro Bearing/Auto Parts. Customized Material Options: Available in AISI 304, 316, 420, 430, 440, and 440C stainless steel grades. Customized Hardness: Standard HRC 25-39 with special hardness available per customer requirement. Customized Packaging: Normal package or customized packaging as per customer's specific needs. OEM and ODM Services: Full customization, minor customization, and flexible customization services available. ISO 9001:2015 Certified: Manufacturing process certified for quality management and product consistency. 100% Finished Product Inspection: Visual and function inspection conducted on all finished products before shipment. Traceable Raw Materials: Full traceability of raw materials ensuring quality and safety standards. Free Samples Available: Complimentary samples provided for customer evaluation and testing.