Which plastic wood back massager has better quality?

Which plastic wood back massager has better quality? How do we choose the plastic wood back massager? Space required: (Length, width and height 3) Specifications: The main materials are high-quality steel pipes, the diameter of the main pipe, the diameter and thickness of the auxiliary pipe are 3. Massage wheel Made of b-resin volume, the rest of the accessories are high-quality steel parts. Surface treatment: After strong rust removal by shot blasting with a rust remover,
it is uniformly electrostatic sprayed with beautiful powder and baked at a high temperature with a temperature not lower than ℃.
Welding technology: Use carbon dioxide gas shielded welding to ensure uniform welding without leakage.
The overall product: beautiful appearance, suitable for schools, communities, parks, enterprises and institutions, and has a wide range of uses. The product complies with (B) fitness equipment safety standards.
Issues that should be paid attention to when using the plastic wood back massager: 1. Use it rationally and exercise normally. Do not knock the facility with hardware items. Users must maintain the cleanliness of the venue and the integrity of the facility. 2. Before use, please carefully check the safety of the equipment and ensure safety before use.
3. When underage children use it, they must be accompanied by their parents to avoid accidents. 4. Please choose suitable equipment for fitness according to your own physical condition to achieve the effect of real exercise.
5. If you have high blood pressure, heart disease or other diseases, please use it with caution and accompanied by family members. If you feel unwell, please stop using it immediately.
6. When using the equipment, please keep a distance and do not play around the equipment.
7. Adults are not allowed to use children's equipment, and children are not allowed to use adult equipment.
8. Please comply with the above matters. Users are responsible for their own safety. Any damage caused by failure to comply with the above regulations shall be borne by the user himself.
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