



Professional fitness equipment manufacturer Wangbo has launched its meticulously crafted ARK Series Bumper Plates. Leveraging eco-friendly materials and human-centric design, this product line aims to provide gyms and individual trainers with a more durable, convenient, and facility-protective weight training solution. It is now available globally.
Deep Polyurethane Encapsulation: Forging Exceptional Protection and Durability
The core highlight of the ARK Series plates lies in their unique composite structure. A high-density cast iron core provides stable weight distribution, while the exterior is fully encapsulated via injection molding with premium polyurethane material up to 8mm thick. This design significantly enhances the plates' impact and abrasion resistance. The thickened polyurethane layer acts like a tough "protective armor," effectively cushioning impacts from drops or collisions, minimizing damage to training floors and the equipment itself. Simultaneously, the material's excellent toughness and elasticity ensure the encapsulation layer resists cracking or peeling under long-term, high-intensity use, substantially extending product lifespan.
Triangular Mechanics Design Delivers Three Breakthroughs
1. Ergonomic Grip: 32mm wide grip holes + 15° rounded bevels reduce grip pressure by 40%.
2. Quick-Release Mechanism: Rapid-lock collars enable one-handed operation, increasing loading/unloading efficiency by 400%.
3. Universal Compatibility: Stainless steel load-bearing ring (Φ51.0±0.5mm) fits most Olympic barbells.
The product line covers a complete range of weights from 2.5kg (entry-level) to 25kg (standard heavy weight). Used with the included rapid-lock collars, users achieve instant plate changes, greatly enhancing training efficiency for HIIT or circuit training requiring rapid weight transitions.
Commercial Validation: Reimagining Operational Costs to Member Experience
In real-world gym testing, the ARK Series plates demonstrated significant advantages:
Space Efficiency: 25kg plate thickness only 45mm (vs. 60mm for traditional plates), reducing storage space by 25%.
Operational Cost: Quarterly repair rate decreased by approx. 0.3 pieces/thousand plates (industry average: 2.1 pieces).
Class Experience: Group class weight change time compressed from 90 seconds to 22 seconds.
"The triangular grip holes allow even female members to easily handle 20kg plates," noted a coach at the testing gym.
Roll-proof design, reconstructing safety and space efficiency
The bell plate as a whole abandons the circular appearance. Different from the traditional arc-shaped bell plate, the design of its bottom realizes two core advantages:
Safety anti-roll: It can stand vertically and stably on the ground, completely eliminating the risk of rolling and preventing accidental displacement during training
Space optimization: Supports upright stacking storage, increasing storage density by 25%
Backed by Baopeng Factory's "Three Consistencies" Principle
Relying on Baopeng Factory's fully automated production line, the ARK Series adheres to the "Three Consistencies" principle:
1. Core Weight Consistency: Semi-finished cast iron cores undergo precision machining to ensure weight stays within -0.5% to +3.5% tolerance.
2. Positioning Hole Consistency: Ensures cores are centered within molds during encapsulation.
3. Encapsulation Layer Consistency: Centered cores prevent quality defects and guarantee uniform polyurethane thickness.
Achieving these three consistencies enables precise final product weight control and eliminates quality issues.
Nantong Baopeng Technology Factory possesses comprehensive certifications and a robust production management system. Its strong R&D and large-scale manufacturing capabilities ensure stable lead times and reliable quality for the ARK Series plates. Leveraging the factory's deep industry expertise and mature international business experience, VANBO has successfully established long-term partnerships with professional gyms across multiple countries and regions.
The launch of the VANBO ARK Series Polyurethane Bumper Plates marks a solid step forward in the durability, protective qualities, and user convenience of professional-grade strength training equipment. Its robust materials, meticulous design details, and the formidable support of the Baopeng Factory make it an ideal choice for gyms and individual users pursuing long-term investment value and superior training experiences. With the opening of OEM/ODM services, VANBO looks forward to bringing this reliable solution to broader international markets.




Post time: Jul-04-2025