Power transmission - Import export

NSPV surge protective device AC Surge protection device(SPD) is an indispensable device for lightning protection of electronic equipment. It is used to limit the instantaneous overvoltage of the power line and signal transmission line to the voltage range that the equipment or system can withstand, or A powerful lightning current drains into the ground to protect the protected equipment or system from impact and damage.

FRIMA Industrial is a professional manufacturer & exporter of metal and plastic parts in China. Since the establishment, we have controlled and inspected raw materials strictly to ensure the quality. Meanwhile, we are continuing to refine our manufacturing and processing systems to achieve customers’ requirements all the time. With stable quality, timely delivery and competitive prices, our products are widely used in construction machinery and equipment, coal mining and power transmission industry in more than 30 countries. We sincerely welcome friends from all over the wold to visit us and cooperate with us!

A gearbox is a mechanical motion device of transferring energy from one device to another and is used to change the speed (RPM) or the output torque of a motor.It is also well-knowed as gear reducer,speed reducers or gearhead. The gearbox is one of the most important power transmission parts in motion control systems.The power transmission industry need a gearbox to offer loads while the motion control or servo industry may need a gearbox to handle dynamic motion. For robots automation control