



Commercial-grade hex rubber coated dumbbells ranging from 2.5kg to 50kg — featuring anti-roll hexagonal design, durable rubber coating, and laser-printed weight markings for professional gym use.
Classification:
| Specification | Details |
| Material | Cast iron core, rubber coating |
| Weight Range | 2.5 – 50 kg |
| Head Design | Hexagonal (anti-roll) |
| Handle | Chrome plated, knurled ergonomic |
| Marking | Laser printed |
| Color | Black |
| Application | Commercial gym, home gym |
| MOQ | 1 PC |
| Customization | OEM laser printing |
| Origin | Jiangsu, China |
Not Recommended For: Users needing adjustable weight in a single dumbbell
A: 2.5kg to 50kg in standard increments.
A: No, premium odorless rubber coating.
A: Just 1 piece.
A: Yes, OEM laser-printed branding available.
A: Yes, designed for daily commercial gym use.
Xuzhou Dabuliu Trading Co., Ltd. is a professional fitness equipment manufacturer integrating R&D, production and sales services. Its business scope covers the R&D, production, sales and after-sales service of fitness equipment. The company has an independent R&D team that constantly introduces new products and uses first-class equipment to create the best products. We are willing to work together with domestic and foreign partners to create a win-win situation and common development!
Xuzhou Dabuliu Trading Co., Ltd. is a professional fitness equipment manufacturer integrating R&D, production and sales services. It always adheres to: technological innovation, quality assurance, and everything to serve users.