The buses, made by Anhui Ankai Automobile Co, have a combined contact value of about 400 million yuan (.6 million).
The campaign will be conducted by the National Copyright Administration, the Ministry of Public Security, China's Cyberspace Administration and the Ministry of Industry and Information Technology.
The carmaker's China sales this year are under some pressure as it has raised the costs of its cars sold in the country due to China's retaliatory move following the US' extra tariff imposed on Chinese goods.
The boy, who is called Pika on the internet, started to exhibit his enthusiasm in science at home when he eagerly showed his parents an experiment he had learned at a scientific event at school, according to reports from Nanfang Daily. His mother encouraged him to try more.
The blast at a Liuyang Bixi Fireworks Manufacturing workshop on Dec 4 killed 13 people, injured 13 others and caused economic losses of 19.45 million yuan (.82 million).
The boys, aged 11-16, and their 25-year-old coach went exploring in the Tham Luang Nang Non cave in the northern province after a soccer game June 23. Monsoon flooding cut off their escape and prevented rescuers from finding them for 10 days.
威海站市男科医院排行
The boycott will be a test for advertisers on how to reach billions of consumers without relying on the largest social media platform in the world, an executive at a major ad agency said.
The braking generated by power recovery finally made the vehicle stop.
The blacklist will be co-compiled by the National Development and Reform Commission and the Ministry of Commerce, the official said.
The box office was buoyed by a strong performance of sequels of domestic productions.