Weifa service follow-up:
In the case of normal use of Weifa products, if the product has quality problems, Weifa will provide the following services to follow up:
1) Within 7 days from the date of product delivery, the fault is verified by our maintenance service center, you can choose to enjoy replacement or free repair service or replacement parts.
2) Within 60 days from the date of product delivery, you can choose to enjoy replacement or free repair services or replacement accessories.
3) Within 12 months from the date of product delivery, you can enjoy free repair services or replacement parts; after 12 months, you can enjoy paid maintenance services for life.

Pre-launch service follow-up:
Pre-sales technical support includes:
1) Understand customer needs and provide value-added services
2) Formulation of technical solutions in sales
3) Production of professional and reasonable configuration list
4) Production of positioning map
5) Production of dynamic pictures of key customers
6) Technical training

Follow-up service follow-up:
In-sale technical support includes:
1) Professional technical solutions
2) Professional installation and commissioning
3) Professional on-site guidance and training

After the customer confirmed the order and ordered our products, Weifa promised to provide the customer with a sample of the goods within 3 working days. After the sample was confirmed, it entered mass production. The average daily output of the same product was not less than 60, ensuring the customer's project progress! The delivery logistics company can be specified by the customer, and the transportation fee is subject to the agreement between the two parties!

The above interpretation right belongs to Weifa