What warranty, spare parts, and after-sales support do you provide for overseas distributors?
Overseas distributors receive a 12 to 24-month warranty, 1% free-of-charge (FOC) spare parts with every bulk order, and 24-hour technical support. Defect compensation triggers at a 0.5% threshold, ensuring reliable inventory maintenance, reduced operational downtime, and sustained margin protection for international distribution partners.
After-Sales Support & Warranty Specifications
Manufacturers provide a standard 12 to 24-month warranty covering motor assemblies, circuit boards, and structural housing defects from the bill of lading date. Warranties guarantee unit replacement or credit compensation for manufacturing defects exceeding the standard 0.5% tolerance threshold.
Every bulk shipment of air circulator fans includes 1% to 2% free-of-charge (FOC) spare parts calculated from total order volume. Included spare components consist of replacement AC or BLDC motors, control PCB boards, rotary switches, fan blades, and front grilles to facilitate localized repairs.
Distributors receive remote technical assistance with guaranteed response times under 24 business hours for troubleshooting and component diagnostics. Engineering teams provide digital wiring schematics, exploded-view diagrams, and video maintenance guides for technician training.
If batch defect rates exceed 0.5%, suppliers issue direct credit refunds or ship replacement units in the subsequent sea freight container shipment. Distributors submit photographic or video evidence alongside serial numbers to process claims without returning physical defective units overseas.
Factory inventory protocols guarantee replacement spare parts availability for 5 years after a fan model is discontinued. Component orders outside the initial FOC allowance are supplied at factory cost with dispatch lead times between 3 and 7 business days.
After-Sales & Warranty Summary Table
| Support Category | Parameter / Policy | Specific Value / Timeline |
| Warranty Duration | Full Unit Coverage | 12 – 24 months from B/L date |
| FOC Spare Parts | Standard Order Allocation | 1% – 2% of total order volume |
| Defect Tolerance Threshold | RMA / Compensation Trigger | 0.5% of shipment quantity |
| Technical Support SLA | Initial Query Response Time | Within 24 business hours |
| Discontinued Parts Supply | Component Availability Window | 5 years post-discontinuation |
FAQ
What percentage of spare parts is included free of charge with container orders?
Bulk container orders include 1% to 2% free-of-charge (FOC) spare parts—such as motors, PCB boards, switches, and blades—calculated from total unit volume.
How are defective units handled if the defect rate exceeds the standard threshold?
When defective units exceed the 0.5% threshold, suppliers provide unit credits or ship replacement fans in the next scheduled sea freight container based on photo and video verification.
What is the warranty coverage period for commercial air circulators?
Standard commercial units carry a 12 to 24-month warranty from the bill of lading date, covering internal electrical components and motor assemblies.
How long are replacement spare parts manufactured after a model design is retired?
Factories maintain tooling and supply chains to provide replacement components for at least 5 years following model discontinuation.
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