A good grain trading company name should be concise, easy to remember, attractive, and can reflect the core values and characteristics of the company. Here are some suggestions for naming:

Liang Fengrui: "Liang Feng" represents a bumper harvest of grain, suggesting that the company is a leader in the grain industry; "Rui" means auspiciousness and beauty, which means that the company's business is prosperous and has a bright future.

Grain profit: "Grain" refers to grain, which is a general term for grain; "Profit" means profit and bumper harvest; The "benefit" represents the benefit, which conveys the confidence that the company can bring rich returns to customers.

Grain harvest: directly use "grain" to refer to grain, implying a bumper harvest of grain, which is a traditional Chinese auspicious language, implying that the company's business is prosperous and developed.

Jinsuiyuan: "Jinsui" represents a bumper harvest of grain, while gold symbolizes wealth and dignity in Chinese culture; "Source" means the source and the beginning, which conveys that the company is the source and leader of the food industry as a whole.

Green grain: "Green grain" represents green seedlings, symbolizing ecology, environmental protection and health; "Grain" is a general term for grain, which means that the company pays attention to green, ecological and healthy grain industry as a whole.

The above are some naming suggestions for reference. Of course, the specific name needs to be considered in combination with the actual situation and positioning of the company. At the same time, when registering the name, it is necessary to ensure the uniqueness and legitimacy of the name and avoid duplication with the existing company name.