Home / About
About Wanglong
A factory focused solely on vacuum cleaner motors — founded in 2020, 9 utility model patents, one thing done well.
A factory focused solely on vacuum cleaner motors — founded in 2020, 9 utility model patents, one thing done well.
Suzhou Wanglong Intelligent Technology Co., Ltd. was founded in June 2020 in Wuzhong District, Suzhou. We focus on motors for vacuum cleaners across two lines: high-speed BLDC fan motors (BLDC-65G/85G, 14.4–21.6 V, 120–240 W) and AC universal vacuum motors (V1J/V3J, 100–240 V, 550–1400 W).
We hold 9 utility model patents and expanded our facility in 2025. We support OEM, custom build to drawing or sample, and prototyping. We do not chase categories — we go deep on vacuum motors, because appliance makers need a partner who can prototype, customise and supply reliably, not more options.
100% end-of-line testing, full incoming inspection, traceable by production lot.
Vacuum, airflow, input power, current, speed and noise — six checks on every unit.
Magnet, bearing, commutator and lamination inspected batch by batch.
Life test and temperature-rise test on request, with records.
Certification is arranged per project — CE and RoHS for the EU, UL for North America. Tell us the destination market and we confirm the scheme and test route at the sample stage.
All four points below can be verified today. Certification is arranged per project — we do not present pending certificates as approved.
Wuzhong District, Suzhou — one hour from Shanghai Hongqiao. Call ahead and we will have samples ready.