BAER (Zhejiang BAER Electrical Technology Co., Ltd.) has manufactured exhaust and ventilation fans at its 50,000 m² Zhejiang facility since 2003 — CE, CB and ISO 9001 certified, MOQ 100 pcs per model.
What our production lines, equipment and testing mean for your delivery schedule.
Last updated: September 3, 2026
When buyers evaluate an exhaust fan manufacturer, the two questions that decide everything are can they keep the schedule and is the quality repeatable. This page shows the equipment, lines and testing behind every BAER shipment so you can judge both before placing an order.
BAER Ventilation is a vertically integrated manufacturer: housing, motor and assembly all happen under one roof in Shengzhou, Zhejiang. No outsourced housings, no third-party motor supply — which is why our lead times hold even in peak season.
12 in-house injection machines produce fan housings, shutters and grilles from ABS and PP resin — no waiting on external plastic suppliers.
A dedicated winding and stator section builds the motors used across our fan range. Motors are the part that fails first on cheap imports — making our own is the whole point.
8 assembly lines run wall shutter fans, bathroom and ceiling fans, mixed-flow duct fans and cabinet units as separate flows, so one busy model never starves another.
Every fan is powered on and function-tested before packing. Airflow, noise and vibration are sampled at every production stage, not just at the end.
Export cartons are drop-tested specifications, and container loading is supervised and photographed before the truck leaves.
| Product line | Daily output |
|---|---|
| Wall shutter exhaust fans (984 CFM industrial series) | 2,500 pcs / day |
| Bathroom, ceiling & window fans (combined) | 3,000 pcs / day |
| Mixed-flow duct fans | 2,500 pcs / day |
| Cabinet fans & fresh-air units | 2,500 pcs / day |
In peak months the factory delivers 80,000+ units per month. Stock models ship in days; see the MOQ guide for how stock and OEM orders differ.
Roughly 20–30% of output is OEM or ODM work: custom voltage and frequency, private-label colour and packaging, and dedicated moulds. In-house injection means we control the tooling instead of renting it from a moulding broker — customisations move faster and stay confidential. Details in the OEM & private label guide.
Not sure how to structure a factory audit? Start with the manufacturer verification guide, then book a date that fits your order cycle.
Up to 80,000 units in peak months, produced on 8 assembly lines with in-house injection molding and motor winding.
Yes. On-site visits, live video factory tours and third-party inspections such as SGS, BV and TUV are all welcome.
Every fan passes a 100% functional test before packing, with airflow, noise and vibration sampling at each production stage.
OEM and ODM orders account for roughly 20-30% of output, covering custom voltage, colour, packaging and private moulds.
Book a live video factory tour or an on-site visit — tell us your model, quantity and destination and we will schedule it within one working day.
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