1. The house area: Exterior wall length x exterior wall width x floor mumber
2. Standard stair:4.5m2/pc,corner stair (special for the three floors house:16m2/pc)
3. Awning area: house shadow areax0.5.
4. Aisle board area: house shadow area.
5. Total area=1+2+3+4
Contact: Siwen Chen
Tel: +86 13902808995
E-mail: siwenchen@chinawellcamp.com
Address: Unit 804, 8th Floor, Block A, 115 Jihua 4th Road, Chancheng District, Foshan City, Guangdong Province, China
Factory Address: No.7 Wende 4th street,Dawang High -Tech Zone, Zhaoqing, Guangdong, China