
High Grade Duck Feather Badminton Balls for Training Match. Premium Feather Material: Level 1-2 water duck feathers ensure stable flight and durability. Durable Ball Head: Double composite cork construction for long-lasting performance. BWF Certified Quality: Evaluated as international competition shuttlecock by World Badminton Federation. Global Market Presence: Exported to over 50 countries including Europe, North America, and Southeast Asia. Flexible Customization: Full customization, minor customization, and design-based options available. Fast Lead Time: Peak and off-season lead times both within 15 working days. OEM/ODM Services: Professional OEM and ODM services available for global clients. Strict Quality Control: Every batch undergoes strict QC to meet international standards.