1. Free site visits to obtain specific data.

2. Provide free project consultation, drawing design, project budget and related technical information.

3. Provide customers with a variety of service plans for free for their reference until they are satisfied.

1. Produce in strict accordance with relevant standards, and supervise product quality throughout the process to ensure that the relevant provisions of the contract are in place.

2. Install and debug for customers free of charge. After the completion of the project, please accept the customer and fill in the quality acceptance form.

3. Free training for customers on product operation, use, maintenance, and maintenance techniques for minor faults. Improve guidance on product use.

Warranty service: The product is guaranteed in accordance with the national three-guarantee standard.

Telephone service: set up a customer hotline to deal with problems in the use of the product for customers as soon as possible.

Consulting services: free project consulting for customers.

Guarantee service: establish customer files, implement tracking services for customers, and collect and process customer opinions and information feedback carefully.