电 话：xxxx-00000000
传 真：xxxx-000000
邮 箱：xxxxx.cn
地 址：xxxxxxxxxx
Material: Aluminum profile
Specification size: match the design size
Accessories can be added: air volume adjustment switch
The blade is fixed, the blade tilt is 24°, the longest is 3m, and the splicing method can be used when it exceeds.
Fortune 500 Government platform Bulk package TOP developer Public facilities Universities and hospitals
