Pre-sale:
1. Provide technical consulting services to users;

2. Provide users with product samples, company profiles, credit certificates and other information;

3. Invite users to visit our company to inspect product design, product manufacturing process, product prototype, product testing facility and quality management system;

4. Invite users to visit the units of products sold by our company and listen to the opinions of the users.

After sales:
1. The company is equipped with a high-quality after-sales service team based on technical personnel. In response to the user's service information or feedback, the user is satisfied with the reply and processing within the shortest time.

2. The company regularly visits the user to understand the use of the product and help solve various problems that may be encountered during the use. At the same time, we seek quality and technical improvement advice to better serve our customers.