What is the usual MOQ for a custom BLDC motor?

Standard catalogue motors are often sold from one piece. Changing the winding (voltage, speed), shaft or cable usually needs a few hundred pieces; a new stator stack length or housing needs tooling and typically 1,000–3,000 pieces. Ask for the motor's drawing and test report before ordering.

Hall sensors or sensorless?

Hall sensors give full torque from standstill and smooth low-speed control (robots, conveyors, door operators). Sensorless FOC saves cost and wiring and suits fans, pumps and blowers that start without heavy load. Many Chinese makers offer both on the same frame.

Can I get samples before a volume order?

Yes. Catalogue samples typically ship in 3–10 days; modified samples take 2–4 weeks. Samples are normally charged and the fee is often credited against the first order.

Which certificates should I ask for?

For low-voltage DC motors: RoHS and REACH declarations, plus CE (EMC) when the motor has a built-in driver. Motors for mains-powered appliances need the end product's safety certification, so ask whether insulation and creepage meet IEC 60335 or IEC 60034.

BLDC Motor Manufacturers in China

China builds most of the world's small brushless DC motors. Shenzhen and Dongguan concentrate makers of micro and 36–86 mm BLDC motors, outer-rotor motors and motors with built-in drivers for robots, fans, pumps, power tools and smart devices; the Yangtze River Delta (Changzhou, Ningbo) is the second cluster. Most makers wind, assemble and test in house and buy magnets, laminations and driver PCBA from the same region, which keeps lead times for custom shafts, windings and connectors short.

Pearl River Delta 16

Other regions 4

Changzhou Zeming Automation Equipment Co., Ltd.

CN · Changzhou, Jiangsu

BLDC motors, Stepper motors, Motor drivers

+86 519 8837 5733

Nuelectronics Co., Ltd.

CN · Changzhou, Jiangsu

EC flat brushless motors, BLDC motors, Drivers & encoders

+86 519 8366 0781

Zhejiang Dongzheng Motor Co., Ltd.

CN · Dongyang, Zhejiang

PMDC motors & gear motors, BLDC planetary gear motors, Joint modules

+86 579 8681 7938

Jiangxi Xintuo Enterprise Co., Ltd. (T-MOTOR)

CN · Nanchang, Jiangxi

Drone motors (MN, U, P series), Propellers, ESCs

Models from these makers in the handbook

Specifications taken from each maker's datasheet, with calculated curves.

Buyer FAQ

What is the usual MOQ for a custom BLDC motor?: Standard catalogue motors are often sold from one piece. Changing the winding (voltage, speed), shaft or cable usually needs a few hundred pieces; a new stator stack length or housing needs tooling and typically 1,000–3,000 pieces. Ask for the motor's drawing and test report before ordering.
Hall sensors or sensorless?: Hall sensors give full torque from standstill and smooth low-speed control (robots, conveyors, door operators). Sensorless FOC saves cost and wiring and suits fans, pumps and blowers that start without heavy load. Many Chinese makers offer both on the same frame.
Can I get samples before a volume order?: Yes. Catalogue samples typically ship in 3–10 days; modified samples take 2–4 weeks. Samples are normally charged and the fee is often credited against the first order.
Which certificates should I ask for?: For low-voltage DC motors: RoHS and REACH declarations, plus CE (EMC) when the motor has a built-in driver. Motors for mains-powered appliances need the end product's safety certification, so ask whether insulation and creepage meet IEC 60335 or IEC 60034.

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BLDC Motor Manufacturers in China

Pearl River Delta 16

Shenzhen

Dongguan

Zhongshan

Zhuhai

Other regions 4

Models from these makers in the handbook

Buyer FAQ