Onoff Electric has a professional service and technical team that provides customized after-sales service, standardized fault diagnosis process, 24-hour service hotline, and timely response to customer needs, providing pre-sales, in sales, and after-sales technical support.
Standard Warranty
Pre-commissioning
Installation and commissioning
Preventive maintenance
On site spare parts
Field Engineer
Remote service support
Customized Warranty
Customize the warranty period and content for customers based on their needs, with a maximum of no more than
Provide equipment online rate guarantee, online rate
,Continuously ensuring stable power generation of the system
Efficient Service Global Network
We take localized services as the core, supported by intelligent system platforms, to build a closely coordinated service support system online and offline, improve service efficiency and response speed, and make high-quality services within reach.
CONTACT US
Service Hotline:
Mail:onoff@onoff.com.cn
Address: Yanjiao National High tech Industrial Development Zone, Langfang, China
Copyright © 2025 Onoff Electric Co., Inc
P0wer by:300.cn
