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About Us

Huashuo Group

Changzhou LeFeng Electromotor Co.,Ltd.


Changzhou LeFeng Electromotor Co.,Ltd. is a high-tech enterprise specializing in the design, development and manufacturing of HVAC motors, ventilation motors, fresh air fans, and air purifier motors. It is currently located at No. 28, Shengzhuang Road, Hengshanqiao Town, Economic Development Zone, with a construction area of 20,000 square meters, more than 80 employees, and an annual production capacity of 1 million motors and fans.

The company has a modern standard factory building, a modern management system, a strong technical force, and a high degree of equipment automation, ranking the leading level in the same industry. Products are exported to the Middle East, Europe and Southeast Asia markets, and are widely used in commercial and home ventilation systems, kitchen appliances, central air conditioning, air treatment, water pump drives and many other civil and commercial fields. They have a certain influence in the fields of HVAC and fresh air systems.

20000

Construction area 20000㎡

2011 year

Founded in 2011

1 million

Annual production of 1 million

80 +

More than 80 existing employees

Changzhou LeFeng Electromotor Co.,Ltd.

Products


140 B Series Three-phase Asynchronous Motor

External Rotor Centrifugal Fan

Motor for air conditioner

Production strength


According to national/international standards, the company carries out testing capabilities for motor performance, air volume and pressure, noise spectrum analysis, ROHS testing, environmental adaptation and other projects. Main equipment: torque, speed measuring instrument, noise spectrum analyzer, large air volume detector, ROHS detector, salt spray test chamber, temperature impact test chamber, constant temperature and humidity test chamber, high temperature test chamber and other equipment. The testing center strictly abides by national laws, regulations and standards for testing, and strives to provide customers with satisfactory products. Testing capabilities cover motors, fans, inverters, and other products.

Constant temperature and humidity test

Constant temperature and humidity test

High temperature test (room temperature——260°)

High temperature test (room temperature——260°)

Salt spray test

Salt spray test

Temperature shock test (-50 ——150°)

Temperature shock test (-50 ——150°)

Standardized air volume detector (0-7000m³/h)

Standardized air volume detector (0-7000m³/h)

Automatic torque measuring instrument (2N.m, 5N.m, 10N.m, 15N.m, 20N.m)

Automatic torque measuring instrument (2N.m, 5N.m, 10N.m, 15N.m, 20N.m)

Noise spectrum analyzer

Noise spectrum analyzer

Fluorescence spectrum analyzer

Fluorescence spectrum analyzer

Hysteresis Dynamometer

Hysteresis Dynamometer

Air volume test bench

Air volume test bench

Motor test system

Motor test system

Embedding workshop

Embedding workshop

Honor


Product certification

Product certification

Product certification

Product certification

Product certification

Product certification

Product certification

Product certification

Product certification

Product certification

Our Partners


Royalstar
DAIKIN
TEMSA
MEKAR
Samsung