Product Name: Traninnig Solid Rubber Bumper Plate Manufacturer Color: Black/Color Performance: Extremely Durable Raw Materials: Natural Rubber Feature: Durable Usage: Barbell Material: Solid Rubber Certificate: ISO9001:2008 Trademark: OEM Transport Package: Solid Cartons, Pallets Specification: IWF Standard Origin: China HS Code: 9506911900 Product Description China Exact Plastic is a group of rubber products and plastic products manufacture value the customers all over the world. The rubber bumper plates are the main line of our products range, we are a leading manufacture of Rubber Bumper Plates and Hi-Temp delivery to North America, Europe and Australia etc.We do standard 5kg, 10kg, 15kg, 20kg, 25kg, 10lb, 15lb, 25lb, 35lb and 45lb. Color in black and coloured. They are made of solid rubber and a steel central ring compress molded together. Our quality is extremely durable, rigid and Never bent when drop ! Neatly edge and clean color.We have our own facility produce rubber bumper plates since 1997 year, we have more than 40sets of high presicion automatic vulcanization plates machines, skilled experience 20 years focus on solid rubber bumper plates that our plates have the world class quality and keep moving.