If the product page of power supply adapter is marked with "Free Sample", then a free sample is available. In general, free samples are available for regular products of Fuyuan Electronic Co., Ltd. However, if the customer has certain requirements, such as product size, material, color or logo, we will charge a fee. We sincerely hope that you understand that we want to charge the sample cost and will deduct it once the order is confirmed.

As a competitive manufacturer, Fuyuan has strong abilities to design and manufacture innovative li ion battery charger and related products. Various in styles, Fuyuan's laptop adapter can meet the needs of different customers. The product features enough durability. Its outsole a stiff and heavy material with good flexibility, which can last for a long time. The product has passed the global certifications such as safety standard: IEC/EN61558. If quality of our li ion battery charger can speak, he will say yes.

Fuyuan's dc-dc converter is a symbol of strong production capabilities. Please contact us!