——Shipbuilding;

——Leasing of construction tools, machines and equipment, such as bulldozer rental, crane rental;

——Various repair services, such as repairs Electrical appliances, computer hardware, furniture, instruments, tools;

——Various restoration services, such as building restoration, furniture restoration and art restoration;

——Repair services, aimed at Keeping items as they are without changing any of their properties;

- Cleaning various items such as windows, vehicles, and laundering and ironing clothes.

Legal basis: "Trademark Law of the People's Republic of China"

Article 1 is to strengthen trademark management, protect the exclusive rights to trademarks, and encourage producers and operators to guarantee goods and services. This law is specially formulated to protect the quality of trademarks, safeguard the reputation of trademarks, protect the interests of consumers, producers and operators, and promote the development of the socialist market economy.

Article 2 The Trademark Office of the Industrial and Commercial Administration Department of the State Council is responsible for the registration and management of trademarks nationwide.

The Administration for Industry and Commerce of the State Council has established a Trademark Review and Adjudication Committee to handle trademark disputes.