abstract:China National Materials Group Corporation or Sinoma, established in 1983, is a central government-administered enterprise directly under the administration of State-owned Assets Supervision and Administration Commission of the State Council of the People's Republic of China. It is the world's largest cement equipment and engineering service provider and China's non-metal materials leading manufacturer.
CBMHCCONSTRUCTIONCO. , LTD is belong to the CHINANATIONAL MATERIALS GROUPCORPORATION. It is a famousspecializationcompany and possessesgood reputationin construction materialvocation.