Premium PU Dumbbells with Fixed Round Head – Power Key Series
Crafted with high-density PU coating for superior durability and anti-slip grip, ensuring long-term use without wear or odor. The solid cast iron core provides precise weight accuracy (2kg–50kg options) for professional-grade strength training. Seamless one-piece design eliminates loose parts, ideal for home gyms, commercial fitness centers, and HIIT workouts. The rounded head prevents floor damage while offering balanced lifts for both beginners and athletes. Wholesale-ready with bulk pricing—direct factory supply guarantees unbeatable cost efficiency. Elevate your inventory with these versatile, space-saving fitness essentials.