China National Building Materials (Group) Corporation (CNBM), established in 1984, now is one of the largest state-owned group corporation in China, dealing with building materials & industrial equipment. Up to year 2011, CNBM Group's total asset is 30 billion USD and total staff is more than 130,000.

CNBM International Corporation, specializes in designing & manufacturing of various kinds of
construction machinery & formwork systems， including tower crane, building hoist, H20 timber-beam formwork, aluminum formwork, steel (aluminum)- frame formwork etc. All the equipments & formwork systems produced by CNBM are compliant with the National level quality standard, and wins great reputation for their endurable performance in worldwide markets.