On June 16, 2021, Armenian customers gave us feedback on the construction scene of HF385Y photovoltaic pile driver in Armenia. He also said that Hanfa Group's machines are not only highly efficient, but also energy-saving and environmentally friendly, which brings great convenience to their construction projects. He also said that he would recommend to us a lot of friends in need. Thanks for the customer's feedback, and also wish the customer's project a smooth completion.