Pledge

Pre-sale

If the user needs, help users who are not familiar with the product choose the right product, the correct specification, and the model;

Warmly receive users' visits, and quickly handle users' calls, letters, faxes and other inquiries.

After sale

Our company will reply within 2 hours after receiving the user's call, and arrive at the scene within 2-8 hours within Guangdong Province and within 12-24 hours outside the province to ensure that the service personnel obey the on-site work system;

Our company can provide users with free training and simulated installation operation guidance to provide users with relevant technical information in time, so that the pre-sales and after-sales are consistent.