China Petrochemical Development Corporation is a major corporation, one of China’s “Big Three” oil giants. In addition to petrochemical plants, the company owns a hydrogen production plant and solar power plants. It employs over 580,000 people.
Xpeng manufactures electric cars and provides leasing and auto insurance services. The company has approximately 13,000 employees.
Huawei is China’s largest telecommunications company. It employs more than 180,000 people.