Eric sporting goods manufacturing Dumbbell , is an exportoriented,
integration of development, design, production, and sales
people oriented, customers healthier is our philosophy; Take the
quality as life, people healthier and happier as the mission;
Provide high quality fitness products, make a healthy lifestyle as
The main products are: weight plates, dumbbell, kettle bell,
mat and other sporting goods.
Cast Iron Solid Painting Dumbbell Plate
Material: cast iron
Painted Plate Size: 0.5kg/1.25kg/2.5kg/5kg/10kg
Application:professional Training , Sports Performance, High School, Fitness
Black Painting Cast Iron Weight lifting Dumbbell Barbell Plate
|Type||Black Painting Dumbbell Plate|
|Size||0.5kg 1.25kg 2.5kg 5kg 10kg 15kg 20kg|
|Logo||York or customized|
|Hole Dia||25mm or 28mm|
Dumbbell Product Process
The production process of the dumbbell includes the following steps
1. selecting raw materials which comprise pig iron and natural
2. manufacturing a model of the dumbbell.
3. melting the pig iron in a high temperature, and casting the
pig iron on the model.
4. cooling and obtaining a semi-finished product.
5. polishing the semi-finished product, and obtaining a smooth
6. smashing, heating and melting the natural rubber, pouring the
natural rubber into the outer shell to conduct extrusion forming,
and obtaining the outer shell of the dumbbell.
7. nesting the smooth dumbbell into the outer shell of the
and obtaining a company.