marine/aerial surveying; engineering research; technical project studies; standard authentication, certifying to the energy efficiency; testing services relating to air purification; testing or research services relating to anti-pollution; surveys of atmosphere; environmental testing of exhaust emission; testing or research on prevention of pollution; research in the field of environmental protection; environmental research; environmental impact surveys; meteorological information; services for assessing the safety of agricultural chemicals; research and development of vaccines and medicines; providing information of scientific research, advisory services realting to energy saving.
marine/aerial surveying; engineering research; technical project studies; standard authentication, certifying to the energy efficiency; testing services relating to air purification; testing or research services relating to anti-pollution; surveys of atmosphere; environmental testing of exhaust emission; testing or research on prevention of pollution; research in the field of environmental protection; environmental research; environmental impact surveys; meteorological information; services for assessing the safety of agricultural chemicals; research and development of vaccines and medicines; providing information of scientific research, advisory services realting to energy saving.