Staeco(RiZhao) set up a maintenance and measurement team in 2018 for the daily maintenance and measurement of aviation maintenance tools. There are five maintenance and measurement teams, three intermediate engineers and one registered metrologist.

The company has obtained the measurement standard assessment certificate of pressure gauge measurement and hydraulic jack, and is currently applying for CNAS approval, and plans to increase the measurement capacity of torque wrench, lifting tool detection and other items.

Maintenance capacity of tools and equipment: the maintenance capacity of many ground equipment, such as aircraft oxygenation vehicle, shock strut inflation tool, various types of fuel tankers, lift trucks, various types of fuselage jack, and the development of "exoskeleton frame" for fuselage jack

The special equipment for load test can be used for various types of fuselage jacks.