Based in Hong Kong, we are a manufacturer of switching power supplies, battery chargers, transformers and inductors. Dedicated to preserving the environment, we make sure all our products conform to the RoHS directive. Since 1995, more than 85 percent of our output has been exported to selective customers in Europe and the US. All our items are lead-free and you can select the raw materials. Power supplies are available in 10W to 400W models, and switching power adapters in 1W to 60W. We have a monthly capacity of 1 million switching power supplies and battery chargers, and 5 million transformers. We have a 18,000-square-meter factory and 70 production lines that can handle your small and large orders. Delivery takes just seven days.

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