1) This quotation is a real-time price. The payment method and final settlement price are subject to the contract signed by both parties.

2) This quotation is only for board houses, and does not include ceilings, electricity distribution, floor, foundation and typhoon prevention measures.

3) Calculation rules for the area of ​​double-slope standard prefabricated house:
1. The area of ​​the board room is calculated by multiplying the length and width of the outer wall by the number of floors;
2. Outdoor stairs and walkways are calculated according to the natural projection area;
3. The awning is calculated as half of the horizontal projection area;
4. Total area = 1+2+3.

4) Calculation rules for the area of ​​luxury four-slope (red (blue) four-sided slope roof) prefabricated house:
1. The area of ​​the board room is calculated by multiplying the length and width of the outer wall by the number of floors;
2. Stairs, walkways and awnings are calculated according to the natural projection area;
3. The total area = 1+2.

5) Rules for calculating the area of ​​the fence: multiply the height of the column by the total length of the fence