Fuyuan Electronic Co., Ltd deeply thanks for your understanding that we would like to charge the sample cost for lithium battery charger , which might be deducted once the order is placed. We have a professional customer service team who can help you solve the question about the product sample and the sample cost. The sample charge will be deducted from the order you have placed, so the final transaction price will be more preferential.

Since the establishment, Fuyuan has been concentrating on providing high-quality constant current led driver and enjoys an unrivalled reputation in the industry. Fuyuan is mainly engaged in the business of dc-dc converter and other product series. dc-dc converter has an excellent decorative effect with smooth surface, bright color and soft texture. Fuyuan has a group of constant current led driver as well as sophisticated led driver manufacturing equipments. The product is easy to plug and easy to use.

we wishes our battery trickle charger benefits every customer. Welcome to visit our factory!