
Wholesale Color-Coded Weight Lifting Iwf Standard Rubber Stripe Training Bumper Plates Set Competition with Color Strip. IWF Standard Dimensions: Plate diameter 450mm and collar opening 50.40mm meet international competition standards. High Precision Tolerance: Weight tolerance is strictly controlled within +/- 10 grams of the claimed weight. Superior Durability: Shatter-resistant performance tested for 10,000 to 30,000 drops with high resilience. Custom Logo Service: Free logo embossing and printing accepted with low MOQ for custom branding. Eco-Friendly Material: Made from virgin rubber and zinc steel, odorless and safe for floors and environment. Factory Direct Supply: Direct manufacturer with 20 vulcanizing machines ensuring competitive pricing and quality. Wide Weight Range: Available in 5kg to 55lb options, including KG and LB units for versatile training needs. Fast Monthly Delivery: Guaranteed delivery capacity of ten 20-foot containers per month for large orders.