Domus. Dongdong is a well-known fitness equipment brand under Decathlon Group. The telephone number of Decathlon Customer Service Center is 4009- 109- 109. Working hours: Monday to Sunday, 9:00- 18:00 every day. Working hours on holidays are the same as usual.

As long as you can provide the correct member account number or order number, you can enjoy the corresponding warranty service of the purchased products. If you lose the goods list or invoice, you can contact customer service to solve it when replacing the goods in the mall.

Maintenance method of treadmill:

1. Clean and scrub the area under the treadmill regularly. When cleaning the bottom of the treadmill, remove the whole frame and thoroughly clean the bottom area of the treadmill. This is because when using the treadmill, the dust and dirt on the soles will be brought to the bottom of the treadmill by the running belt of the treadmill, which will accumulate a lot over time.

2. Clean the periphery of the treadmill once a day so that there is no dust and sundries around the treadmill. Because when people are running, there will be friction static electricity between the running belt and the running board of the treadmill, which will absorb the dust around the treadmill and pollute the dust around the treadmill. If you don't clean it up, it will accumulate.