For Wenzhou Xihe Electric Co.,LTD., we'd love to refund the charge of the 3 phase inverter sample if customers place an order. Honestly speaking, the purpose of sending samples to customers is to help you try our product for real and know more about our products and our company, thereby, relieving the worries about the product quality or performance. Once customers are satisfied and willing to cooperate with us, both parties will gain huge interests as expected. A sample functions as a bridge that connects both parties and is a catalyst that boosts our cooperative relationship.

After setting foot in this industry for years, Fangpusun has become one of the prominent market players in R&D and production of 3 phase inverter. The 3 phase inverter series is one of the main products of Fangpusun . The product is non-toxic. It does not contain any harmful chemicals agents or pesticide residue resting in materials. Its temperature-controlled cooling fan helps reduce energy consumption. Fangpusun has super 3 phase inverter production line and modernized management. The product offers ultra-fast transferring performance.

our team will use technology advantages to develop products to meet the increasing demand on the market. Ask online!