<address id="njphf"><dfn id="njphf"></dfn></address>

            <form id="njphf"><listing id="njphf"></listing></form><sub id="njphf"><var id="njphf"><mark id="njphf"></mark></var></sub>

            <form id="njphf"></form>
              <address id="njphf"></address>

            <sub id="njphf"><var id="njphf"><ins id="njphf"></ins></var></sub>

                        <sub id="njphf"></sub>
                      <form id="njphf"><listing id="njphf"></listing></form>

                      <address id="njphf"></address>

                        <sub id="njphf"><dfn id="njphf"><mark id="njphf"></mark></dfn></sub>
                        <address id="njphf"><dfn id="njphf"></dfn></address>

                        聯系我們Contact us

                        河南騰電電氣設備有限公司

                        公司地址:鄭州市中原區蓮花街錦和商務中心9層

                        電話:0371-53791160 

                        客服:15538078702 

                        維修流程

                        您的當前位置: 首頁>維修流程

                        維修流程

                        1.收到故障變頻器登記備案入庫并通知客戶;

                        2.在1小時至兩個工作日內以書面傳真的形式根據設備的故障類型、損壞程度、維修周期等因素給客戶報價;

                        3.在客戶確認同意維修后,簽署維修合同,進入維修流程。如客戶對維修價格或維修方案不滿意,不收取任何檢測費用,并將故障機及時返還給客戶;

                        4.標準維修時間5-7個工作日,加急1-3個工作日(如遇元器件難釆購,則時間將不按此標準執行);

                        5.變頻器修復后進行電機滿載測試及各項再檢測,確認該變頻器以完全修復;

                        6.建立客戶維修檔案并在當天以快遞的方式將變頻器發給客戶,維修流程完畢;

                        變頻器保修服務

                        1.變頻器修復后,對已修復部位及故障進行免費保修,保修期限為三個月;

                        2.定期進行客戶回訪機制,確??蛻舭残氖褂?;

                        3.變頻器修復后提供終身免費咨詢服務,及時解決變頻器使用中遇到的問題;



                        <address id="njphf"><dfn id="njphf"></dfn></address>

                                  <form id="njphf"><listing id="njphf"></listing></form><sub id="njphf"><var id="njphf"><mark id="njphf"></mark></var></sub>

                                  <form id="njphf"></form>
                                    <address id="njphf"></address>

                                  <sub id="njphf"><var id="njphf"><ins id="njphf"></ins></var></sub>

                                              <sub id="njphf"></sub>
                                            <form id="njphf"><listing id="njphf"></listing></form>

                                            <address id="njphf"></address>

                                              <sub id="njphf"><dfn id="njphf"><mark id="njphf"></mark></dfn></sub>
                                              <address id="njphf"><dfn id="njphf"></dfn></address>

                                              亚洲综合日韩精品欧美国产,国产一区二区无码中文,国产91精品太粉嫩高中在线观看,久久久久亚洲AV成人人电影,国产亚洲精品无码AA在线观看