Maintenance process
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Considerations for Maintenance
01. In order to ensure the timely maintenance of the product, please fill in the return information of the application for repair, if there is an error, it will affect the progress and inquiry of your company's maintenance products.
02. After filling in, please record the relevant product information and send it with the goods in the box.
03. Please select a courier or logistics company for home delivery.
04. After the repair products are sent, please pay attention to the progress in time, if you have any questions, please contact the recipient of Chenzhuo after-sales service center.
05. Member customers can submit the after-sales application online synchronously when shipping, if not submitted, please call to inform the after-sales service personnel of Chenzhuo after-sales service information to facilitate timely processing after receipt.
Mailing address
Shenzhen repair center mailing address
Shenzhen CZTEK Co.,Ltd.
Shenzhen repair center
0755-8600 7517
301, Building B, Phase II, Science and Technology Building, No. 1057 Nanhai Avenue, Nanshan District, Shenzhen, China
Contact us
Contact us
Thank you for your attention to CZTEK, if you have comments or suggestions,
please fill in the message, we will contact you as soon as possible.
Contact number: 0755-8600 7517
Technical support: support@cztek.cn
Marketing Center: sales@cztek.cn
Apply for after-sale
Only member customers can submit after-sales service applications online
If you are already a member customer, please log in and start submitting