Electromechanical equipment installation ? Production process equipment installation ? Installation of utility equipment |
Electrical engineering ? 35KV below power supply and distribution works ? Equipment power distribution engineering ? Lighting and lighting engineering ? Grounding system |
Air conditioning and ventilation engineering ? Clean air conditioning system ? Comfort air conditioning system ? Exhaust system ? Laboratory fume hood system ? Air conditioning automatic control system ? Industrial and civil central air conditioning |
Pipeline engineering ? Water supply and drainage pipeline project ? Refrigeration and heating pipeline project ? Steam pipeline engineering ? Compressed air pipeline project ? Special gas pipeline project ? High purity gas pipeline project ? Pipeline engineering for purified water and process materials ? Chemical fluid pipeline engineering |