Product Introduction
The Black Bumper Plates Set Weight Plate is a professional Olympic-grade weight plate featuring high-density Virgin Rubber and a steel center ring structure, suitable for weightlifting, CrossFit, strength training, and commercial fitness settings.
Core Advantages
High-Density Virgin Rubber: Utilizes high-density Virgin Rubber material, enhancing impact and abrasion resistance while reducing the risk of cracking and deformation.
Precision Steel Insert Ring: Employs a high-strength steel insert ring with precision machining to ensure stable bore diameter and a precise fit to standard Olympic barbell bars.
Wear-Resistant Surface: Features a wear-resistant rubber surface for improved friction and sweat resistance.
Technical Specifications
|
Specification |
Details |
|
Product Name |
Black Bumper Plates Set Weight Plate |
|
Material |
High-Density Virgin Rubber + Steel Insert |
|
Plate Type |
Olympic Bumper Plate |
|
Insert Hole Diameter |
50.4 mm |
|
Plate Diameter |
450 mm |
|
Weight Range |
5kg / 10kg / 15kg / 20kg / 25kg |
|
Weight Tolerance |
±1% |
|
Color |
Matte Black / Custom Colors |
|
Surface Finish |
Rubber Coating |
|
Application |
Weightlifting, CrossFit, Strength Training |
|
Branding |
Laser Engraving / Embossed / Printing Logo |
|
Packaging |
Carton / Pallet / Customized Packaging |
Manufacturing Process
Rubber Mixing & Molding: Standardized rubber formulations and molding processes are used to control product density, hardness, and dimensional consistency, ensuring stable batch production.
Insert Ring Processing: Steel center rings undergo precision machining and dimensional inspection to improve aperture accuracy and assembly stability.
Inspection Process: Weight, dimensions, and appearance are inspected during production to ensure products meet order requirements.
Quality Control
Material Inspection: Rubber density, material consistency, and steel component quality are inspected to ensure stable production.
Production Inspection: Mold condition, weight tolerance, and surface quality are checked to reduce batch production deviations.
Final Inspection: Quantity, packaging, and appearance are inspected before shipment to ensure delivery quality.
Customization Services
Logo Customization
Supports: Laser Engraved Logo, Embossed Logo, Printed Logo
Product Customization
Supports: Custom Colors, Weight Combination, Packaging Design, Private Label Packaging
Brand Packaging
Supports: Brand Carton, Custom Labels, Pallet Packing
Packaging & Shipping
Export Packaging
Supports: Poly Bag, Carton Box, Wooden Pallet
Meets: FCL Shipment, LCL Shipment, Customized Packing
Purchasing Service
MOQ Support
Supports standard product purchasing and OEM projects, specific details to be confirmed based on specifications and customization requirements.
Sample Service
Provides sample confirmation to help customers verify product quality and specifications.
Production Lead Time
Production is arranged according to order quantity and customization requirements; a specific delivery date is provided upon confirmation.
Company Strength
Original Manufacturing Capability: Located in the Quyang Stone Carving Industrial Base in China, we integrate design, production, processing, and export services, providing one-stop procurement solutions for overseas clients.
Professional Customization Services: We support OEM/ODM customization, tailoring sizes, materials, and processes according to drawings, images, and project requirements to meet wholesale and project procurement needs.
Stable Supply Capability: Leveraging a mature stone carving industry chain and production system, we can handle bulk orders and large-scale projects, ensuring stable supply and efficient delivery.
International Export Experience: Our products are sold to multiple overseas markets. We are familiar with export procedures, packaging, and transportation requirements, providing reliable global delivery services.
Quality Management System: We strictly control the raw material, processing, and finished product inspection processes to ensure stable product quality and support production tracking and inspection services.
















FAQ
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