Hello. We are interesting in your alternator. So please let me know FOB price. Our requirements are as follow.1. 2KW 220V/50HZ 100% copper wiring with AVR and Carbon Brush.2. 2.5KW 220V/50HZ 100% copper wiring with AVR and Carbon Brush.3. 2.8KW 220V/50HZ 100% copper wiring with AVR and Carbon Brush.