The lifting height of the tower crane can be 48 metres when stationary alone and it can be 183 metres(Ratio 2), and 93 metres when anchored.
It can provide high speed for light load and low spee...
Description:
Saturnwool Ceramic Fiber Blanket was adopted continuous processing method,the fiber interweaved shapely after being needled,which of excellent tensile strength. The blanket contains ...
During the manufacture process of Steel Tower, Self-made Simple tooling mold is usually used to process the angle iron.But the disadvantages of this process are labor-intensive and inaccurate positio...
low heat storage, low thermal conductivity, excellent sound absorb capability, self-support board...