Website service

Release time:2019-03-27   Browse times:12354

Website Service:

You can enter our "Online Message" to leave a message and submit your service request. We will respond within 24 hours after receiving your message. If the problem is urgent, we will contact you in real time to solve the problem.

Or use our online instant messaging tool to communicate with our technical staff for help.

Copyright: Shenzhen Heijin Industrial Manufacturing Co., Ltd. | educational all in one machine manufacturer, manufacturer, supplier, wholesale price, how much to order  粤ICP备19075530号  Technical support: