Controllable pitch and fixed pitch propeller, thruster, air cleaning equipment and systems, bio- safety equipment and systems, energy saving equipment and systems, gas purification equipment and systems, environmental testing equipment and systems and marine special propulsion equipments.
GNSS, RTK, glonass surveying instrument.
Universal testing machine, compression testing machine, impact testing machine.
Ecological instrument, soil moisture meter, weather station, plant protection equipment.
Environmental test equipment.
Fiver optic, test instrument.
Surveying instruments.
Testing machine.
Mud solids control equipment.Manufacture , transport and shipping
Test instruments.
CE, ROHS, SAA, GS, UL, TUV And Other Materials.
Drawing surveying instrument.
Total station.
Civil engineering instruments, surveying instruments, sokkia auto level, sokkia total station, tripods, levelling staff, prism pole, prisms.
Surveying equipments, gnss, software.
Borehole survey equipment, gyrotracer directional survey tools, calibrations.Installation, repair, consultation, financing of borehole survey tools.
Groundwater Consultant Geologist.
Testing Material .
Crsystal soil.
Surveying tools including land surveying tripods, prism, poles, tribrach.
