CMAX TC4509 Specifications
CNBM International manufactures tower cranes and construction elevator hoists under the CMAX subsidiary brand name. China National Building Materials (CNBM) established 1984 is one... Show More
CNBM International manufactures tower cranes and construction elevator hoists under the CMAX subsidiary brand name. China National Building Materials (CNBM) established 1984 is one of the largest state-owned groups in China.