Shenzhen Yofolon Electronic Co., Ltd

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Quality Policy:

All of our DC fans for Sleeve Bearing warranty one year, Two Ball bearing 3 years as following condition:

Operation temperature: -20° C~80° C

Insulation Resistance: 10 At 500VDC between lead and frame

Dielectric Strength: 1 min at 500VAC/50-60Hz, current min 5mA Operation Humidity: 20%~85%

Working voltage: Rated voltage± 15%

Life at 25° C: Ball bearing 50, 000hrs and sleeve bearing 30, 000hrs

Quality Promise:

Our managers ensure that everything is in accordance with quality system of company, effectively implemented and maintained.

Quality Target:

To ensure the quality of the products can satisfy customers.

Make products accord with international standard.

Improve continuously in order to achieve zero defect.

100% IPQC and FQC