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苏ICP备14059005号-1 Copyright © 2019 Jiangsu Huafeiyu Energy Saving Technology Co., Ltd. All rights reserved. Su ICP No. 14059005-1

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Phone: 025-57799937
Mobile: 13705140306
2488174452@qq.com Email: 2488174452@qq.com
Address: 88 Pingyang Third Road, Yanjiang Industrial Development Zone, Nanjing, 210021

One-stop service

Technical Training

Provide customers with technical upgrading equipment operation and maintenance training for free, including installation, commissioning, use, maintenance, and maintenance techniques, to ensure that operation and maintenance engineers have reached the level of proficiency and the ability to handle general failures.

01

Data management

Establish a complete technical transformation data file for customers.

02

03

Troubleshooting
During the contract period, you should inform the technical improvement equipment in a timely manner. Our company will reply within 24 hours and deal with it within 48 hours.

Equipment warranty
Provide warranty service. During the warranty period, any part of the equipment is naturally damaged and will be replaced by our company free of charge. Failure caused by other reasons not covered by the warranty, Party B is responsible for repairs, and the repair costs are borne by Party A. Outside the warranty period, the company provides paid lifetime maintenance services for our customers

04

Technology upgrade
Provide customers with life-long technical support and upgrades.

05

After-sale service ———————————— ———————————— After-sale service ————————————

After sales service

service support

SERVICE SUPPORT