Usage

1.Large field, such as metting rooms, shops, theaters etc.
2.Swimming pools, worm rooms for special heat supply, etc.
3.Indoor heating, such as houses, offices, hotel rooms, etc.

Caution
Frostproof prevent from low temperature;	Forbid to contact with incisive objects;	The floor load must be reexamined;
Do not be stored in the open-air in order to avoid direct sunshine;	Strictly forbid to contact with the oil;	Prevent from heavy pressure.