• +86 156 6614 9373
  • info@sjrubberfloor.com
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+86 156 6614 9373

SJ FITNESS

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SJ Rubber Flooring

Barbell Round head

Round Head Barbells feature a solid steel construction with round-ended design for balanced loading, durability, and smooth lifting performance. Designed for both strength training and functional workouts, they are ideal for home and commercial gym use.

Product parameters

Core Material Solid round steel
Coating Material PU
Weight Options 10-50KG, increasing every 5KG/10-50KG, increasing every 5KG
Color-coded numbers Black/white

High-strength steel shaft

Provides excellent load capacity and long-term durability for heavy strength training.
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Precision knurling grip

Enhances hand control and reduces slipping during lifts.
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Smooth sleeve rotation

Supports efficient bar movement and helps reduce wrist and elbow strain.
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Durable surface finish

Improves corrosion resistance and extends the barbell’s service life.

Balanced and stable performance

Ensures consistent feel and control under heavy loads.

SJ Rubber Flooring

SJ FITNESS specializes in high-performance rubber flooring and strength training equipment tailored for commercial gyms and professional fitness spaces. Our product range includes rubber gym rolls, tiles, and mats, functional and CrossFit zone flooring, and safety flooring for kindergartens. We offer strength equipment such as high-elastic and competition bumper plates, rubber-coated weight plates, hex dumbbells, and PU dumbbells. Accessories include Olympic barbells and collars, lifting platforms and racks, and functional training gear. SJ FITNESS is ISO 9001 and CE certified, holds an AAA credit rating, and exports to over 30 countries worldwide with comprehensive quality control and support.