Оффисын үйлдвэр, ханган нийлүүлэгчид зориулсан Хятад давхар …
1. General technical description for standard prefabricated house Technical Parameter: Technical Parameter of standard prefabricated house: (1). Wind resistance: Grade 11(wind speed≤ 120km/h) (2). Earthquake resistance: Grade 7 (3). Live load capacity of roofing: 0.6kn/m2 (4). External and ...