What is the after-sales telephone number of China Heavy Duty Truck Haowo?

The after-sales service telephone number is 400 1-888-666 extension. 4. Other service information of China Heavy Duty Truck can be viewed in official website. The specific steps are as follows:

1. Baidu search, website of China Heavy Duty Truck Co., Ltd.;

2. Click on the after-sales service center;

3. After entering the after-sales service center, you can find the contact information and other related service information in the introduction.

Authoritative information:

Sales service-website of China National Heavy Duty Truck Group Co., Ltd.