Rapid(Qingdao)Health Technology Co.,Ltd.
Rapid(Qingdao)Health Technology Co.,Ltd.
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Latest design of Gym Black Steel Dumbbell / Gym Accessory Steel Dumbbell
| Item No | RDDB-13 |
| Material | S45C |
| Colours | CR Plating |
| Weight | 2.5kg-50kg by 2.5kg up |
| Handle Dimension | 28 x 140mm |
| Handle Surface | Plating without knurling |
This is a special item of gym dumbbell in the list of our items , in the design of this item ,we used S45C material instead of the normal steel and also still plated by CR , this is much better to show the surface beauty and also brings you the fashion when you look at them .
We also had experience of production by normal steel for dumbbell ,but the surface didn't give us the beauty as close we we expected , then it was also easily to be rusty after a period of using , it was rusty with lots of dots which made you boring with complains . it was regret to use S45C by CR plating ,that was much better on this . S45C cost is little higher than normal steel but we also suggest you to use it because of the surface importance for dumbbell . that is not a part to be assembled behind ,dumbbell could be an accessary and also a small machine helping you finishing lots of exercises .
Now there are lots of designs of dumbbell as you can see in some of the China factories , some of new companies make it with new designs but economic material to save cost for themselves or their buyers ,it deponds on the market and price to be acceptable . but quality is the most important point of selling when the market inspects it for you ,
