Customer always comes first ", Shenzhen Weixun Zetong Technology Co., Ltd. uses the most professional service team to promptly and comprehensively pay attention to every service demand of customers; And through extensive, comprehensive, and fast pre-sales and after-sales services, customers can experience ubiquitous satisfaction and trustworthy caring feelings.

Pre sales technical support

1. Provide targeted and competitive products and solutions based on the customized needs of different customers.

2. Provide professional training and technical guidance to customers.

3. Assist customers in matching the most suitable product based on the parameters, usage, and usage environment provided by them.

After sales technical support

1. Provide 7 × 24-hour telephone support service.

2. Debugging and activation support;

·Provide network planning and product configuration and debugging;

·Cooperate with project acceptance.

3. Support after device operation

4. Home service

·In special circumstances, on-site service can be provided.