| Product Name | Hot selling home gym equipments dumbbell sets 40kg adjustable weights octagon cement adjustable dumbbell |
| Material | PE, rod inner tube, ABS+cement mixture |
| Colour | black |
| Weight | 10/15/20/30/40KG |
| Brand Name | FEIFANHONGYU |
| Dumbbell bar length | about 35/41/51CM |
| Connector length | 40CM |
| Features | multi-functional non-loose design, four functions, eight forms Dumbbells, barbells, kettlebells, push-up stands Etc. Function (Unisex) |
| Total weight 10KG (single 5KG) | Dumbbell: 1.25kg*4 1kg*4 Dumbbell bar: about 35cm+2 Connector: 40cm*1 4 nuts |
| Total weight 15KG (single 7.5KG) | Dumbbell pieces: 2kg*4 1.5kg*4 Dumbbell bar: about 35cm+2 Connector: 40cm*1 4 nuts |
| Total weight 20KG (single 10KG) | Dumbbell pieces: 2kg*4 1.5kg*4 1.25kg 4 Dumbbell bar: about 47cm*2 Connector: 40cm*1 4 nuts |
| Total weight 30KG (single 15KG) | Dumbbell: 2.5kg*4 2kg*4 1.5kg*41.25kg*4 Dumbbell bar: about 51cm+2; Connector: 40cm*1 4 nuts |
| Total weight 40KG (single 20KG) | Dumbbell pieces: 3kg*8 2.5kg*4 1.25kg*4 Dumbbell bar: about 6cm+2 Connector: 40cm*1 4 nuts |
| Total weight 50KG (single 20KG) | Dumbbell pieces: 3kg*16 pieces Dumbbell bar: about 56cm*2 Connector: 40cm*1 4 nuts |
Our company Business type: Manufacturer Main product: Dumbbells, weight plates, barbell bars, kettlebells,etc Management system certification: Location: Hebei, China(Mainland) Dingzhou Hongyu Technology Development Co., Ltd. is located in Hebei Dingzhou Industrial Park, which called the capital of sports equipment. Our company has many automatic production lines such as rubber coating, plastic dipping, casting, machining, electrostatic spraying, electroplating and so on. We have more than 30 years of operation and production experience and a team of more than 200 professional workers. Our company has a professional design and R & D team, which can customize the logo for customers, with small batch and high efficiency. We can develop and design new products for customers, with low cost and high speed. Our company started from the operation of raw materials and deep processing of raw materials. Our original body is a supplier of raw materials and blanks, specially supplied to the fitness equipment factory. We have supplied blanks material for more than 20 years and produced fitness equipment for more than 10 years. We have rich production experience and rich experience in reducing costs and ensuring quality. The one-stop from blank to finished product can ensure the delivery date of customers' orders, ensure product quality, complete customers' small batch customization, and efficiently complete the research and development of new products and the supply of various parts. 
