Ceiling Exhaust Fans, Bathroom Ventilation Fans & Inline Duct Fans — Factory Direct for B2B Buyers
SanLi Appliances is a Foshan manufacturer of certified ventilation system products for HVAC wholesalers, importers, distributors and private-label brands. Not a trading company. Not retail supply.
- Core Ventilator: Ceiling Exhaust Fans, Bathroom Ventilation Fans, Mixed Flow Inline Duct Fans
- OEM / ODM / White Label / Private Label Accepted
- CE (LVD·EMC·RoHS) · CB · UL · ETL · GCC · CCC · SABER · ISO · TUV & SGS (Can Be Arranged)
- MOQ 100units · Bulk Order Lead Time 25–35 Days After Deposit · Samples Available
- Quote Within 24 Hours, With Carton Packing & Container Loading Plan
- One-Stop Ventilation Solutions for Fresh Air Systems
- Manufacturing & Supply 100+ Premium Ventilation Fan Products
- 20+ Years Manufacturing, Critical to Quality Inspection
Leading Ventilation System Solution Factory Direct, Exhaust Fans Supplier, Industrial Centrifugal Fans Wholesale, Industrial Axial Fans Manufacturer
Request a wholesale quotation
We do not sell single units to homeowners – B2B Only, Not Retail
Manufacturing & Supply 100+ Premium Ventilation Fan Products, especially ceiling/window/wall mounted exhaust fans/extractor fans/inline duct fans for bathroom/kitchen/toilet, different kinds of centrifugal fans/axial fans/blower fans for commercial/industrial applications and Provide Best Ventilation System Solutions
Core Ventilation Fans for Wholesale & OEM
Mixed Flow Inline Duct Fan
Voltage/Frequency: 110-220V/50-60Hz
Airflow: 198/168 – 1818/1542 m³/h
Static Pressure: 180/130 – 700/500 Pa
Ceiling Ventilation Fan
Voltage/Frequency: 110-220V/50-60Hz
Airflow: 120 – 800/700 m³/h
Static Pressure: 100 – 150/120 Pa
Bathroom Exhaust Fan
Voltage/Frequency: 110-220V/50-60Hz
Airflow: 258 – 1200 m³/h
Noise Level: 39 – 46 dB
Other Product Lines Supply For B2B Trading
Energy Recovery Ventilator
Industrial Centrifugal Fan
Industrial Axial Fan
How A First Order Works
A predictable factory process — not a long email chain with a trading desk.
Step 01
RFQ
Model, voltage, quantity, destination port, logo files.
Step 02
Sample
Standard sample or branded prototype. Test airflow, noise and fit.
Step 03
Bulk PI
Confirm BOM, carton, certificates.
Step 04
Production
25–35 days after deposit.
Step 05
Ship
FOB / CIF / DDP options. Loading photos and documents with the cargo.
Why Choose SanLi Appliances?
Exhaust Fan Manufacturer · Ventilation Fan Supplier · SanLi Appliances
| What You Need | SanLi Factory | Typical Trader |
|---|---|---|
| Unit cost on repeat orders | Factory price, no extra desk | Markup on someone else’s line |
| OEM grille / motor / carton | In-house engineering | Limited to stock molds |
| Certificate ownership | CE / UL / ETL path with factory files | Often borrowed or incomplete |
| Lead time control | Production scheduled in our plant | Depends on whoever they buy from |
| After-sales spare parts | Same BOM, same motor lot | Model may change next shipment |
Proof From The Factory · What We Manufacturing For
Frequently Asked Questions
Q1: Are you the actual ventilation fans manufacturer or a trading company?
A: SanLi is a professional ventilation fans manufacturer with our own factories, R&D team and production lines. We handle the entire process from design to final inspection.
Q2: What is the minimum order quantity (MOQ)?
A: Standard MOQ starts from 100 units per model. Lower quantities are possible for new OEM/private label projects — contact us for details.
Q3: Can you provide OEM/private label and full customization?
A: Yes. As the ventilation fans manufacturer, we offer complete OEM services including custom branding, packaging, motor specifications and product modifications.
Q4: What certifications and quality standards do you follow?
A: Standard models ship with CE (LVD/EMC/RoHS). CB, UL, ETL, GCC, SABER and others are available by model — confirm in the RFQ, like Asia local marks (SNI, SIRIM/ST, TISI, CR, PS, Singapore Safety Mark, BIS, PSE, KC, BSMI) are applied by the importer, we will provide CE/CB/IEC (60335-2-80/60335-2-40) reports, BOM, manuals and factory audit support. Factories are ISO 9001/14001 certified and regularly audited by TUV and SGS. In total, we can work with customers to apply for the necessary certifications in line with their local laws and regulations, and it can be stated with absolute certainty that we have the resources and capability to match what customers need.
Q5: What is the typical production lead time?
A: 25–35 days for standard orders after deposit confirmation. Samples can usually be provided within 7–10 days.
Q6: Do you support global shipping and documentation?
A: Yes. We provide full export support including commercial invoice, packing list, certificate of origin and all necessary documents.
Q7: How do I request a quotation or catalog?
A: Fill the form on this page or WhatsApp +86 133 8028 0317. Our team will respond within 24 hours.