
Black Red Bakelite Thread Ball Knobs. Customizable Color: Available in customized colors to meet specific requirements. Customizable Size: Custom sizes available upon request for thread size and knob diameter. OEM and ODM Services: Full customization, minor customization, and flexible customization options available. Low Minimum Order Quantity: Minimum order quantity is as low as 1 piece. Fast Lead Time: Peak and off-peak season lead times are both within 15 working days. 100% Product Inspection: All finished products undergo visual and functional inspection. Multiple Payment Options: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments. Global Shipping Capability: Exporting to North America, Europe, Asia, Australia, and the Middle East via Tianjin Port.