電話: 0755-81461285 
郵箱: [email protected]
電話: 0755-81461285 郵箱: [email protected]
放心充電，隨心所欲！
The pre-sale service process of Zhenhuan power supply products: customer demand → sample production → sample acceptance → quotation → customer order → production notice → shipment operation → customer satisfaction survey → record and archive
After sales service process of Zhenhuan power supply products: customer demands → information analysis → feedback to customers
當(dāng)前位置：