Krubo Motor (Tianjin) Co., Ltd

About Us

Founded in Germany in 2019, KRUBO brings together a group of top technical talents who have been engaged in the fan industry for more than 20 years to build a comprehensive enterprise specializing in the design, development, production and OEM sales of motors and fans.

KRUBO is headquartered in Dusseldorf, Germany, and its China headquarters is in Tianjin. KRUBO has two modern factories in Changzhou, China, known as the "hometown of motors in the world", providing fan OEM solutions for global customers.

OEM products cover: Axial flow fans, backward centrifugal fans, forward centrifugal fans, EC series fans, blowers, etc. OEM products are widely used in ventilation, purification, refrigeration, new energy storage, heating, rail transit, bus and vehicle, etc.

KRUBO adheres to the principle of "high starting point, high standard and high demand", and takes customer satisfaction as the standard, "cooperation, win-win, innovation" as the eternal pursuit.

KRUBO focuses using advanced manufacturing technics, striving to become the world's first class brand of smart, energy-saving fan.

Since establishment, KRUBO has supplied all walks of life with more than 30 million OEM fans, winning unanimous praise from customers by stable quality and excellent performance!

Our R&D

Our R&D and technical support team committed to combine interactively external motor technology, integrated electronic control circuit and aerodynamic design of fan impeller that satisfied customers' requirements in different applications by innovative fan solutions, with leading experiment equipment, meters, tools in laboratory for motor reliability and fan air performance testing.

We can provide heat conduction simulation and optimization for small household appliances, air conditioners, new energy, water washing, precision molds and intelligent equipment. Additionally, mechanical structure simulation, machine tool structure mechanics optimization, cutting tool structure optimization.

Our advantages

· Our ECM motorized fans′ Deficiency are 30%-60% higher than the traditional motors.

· Achieved step-less speed control, and communication with customers products.

· Longer life span up to 40, 000hours.

· IP55, IP68 can be customized.

· Sine wave, three phase eliminate electromagnetic-acoustic and lots of other protection functions like soft start, overload, motor block.