1800w pure sine wave inverter Frequently the after-sales service is the key to brand loyalty. Except for offering products with high cost-performance ratio at Fangpusun Charge Controller, we focus attention on improving customer service. We hired experienced and highly educated staff and built an after-sales team. We lay out agendas to train workers, and conduct practical role play activities between co-workers so that the team can acquire proficiency in both theoretical knowledge and practical exercise in serving customers.
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Fangpusun 1800w pure sine wave inverter We would like to think of ourselves as providers of great customer service. To provide personalized services at Fangpusun Charge Controller, we frequently conduct customer satisfaction surveys. In our surveys, after asking customers how satisfied they are, we provide a form where they can type out a response. For example, we ask: 'What could we have done differently to improve your experience?' By being upfront about what we're asking, customers provide us with some insightful responses. solar panel 120v inverter,non grid tied solar systems,grid tie inverter working.