CMMC has become a comprehensive manufacturing enterprise whose main business scopes include: complete equipment auxiliary systems and key equipment for heavy and small gas turbine power station; civilian nuclear power plant equipment; large industrial acoustic system equipment; rail transit power control box; safety protection system equipment; mining equipment ; intelligent warehousing system equipment(stereo garage); new energy equipment; R&D, design, manufacturing ,sales and technical services of customized steel structure; OEM for international large-scale customized equipment; R&D and manufacturing for intelligent electromechanical system; industrial automation systems design, manufacturing, integration and service; import and export goods or technology international trading.