What is the difference between a trading company, an industrial company and a trading company?

Limited liability company, also known as "limited company". It refers to an enterprise legal person whose capital contribution is made by less than 50 shareholders, and each shareholder bears limited liability to the company with its capital contribution, and the company bears liability for its debts with all its assets.

Trading company: a company that specializes in trade and does not design processing and manufacturing fields.

Industry and trade company: a company that focuses on trade and also does some simple manufacturing and processing.

Science and trade company: of course, it is a scientific research and trading company, mainly engaged in high-tech business.

A company that starts an industry is called an industrial company. This is not the same as an investment company. Their value creation process has the following differences:

Industrial company: g = > W= >' g'

Investment company: g = > G'

Supplement: G is currency, W is commodity, and G' seems to be currency after profit. I can't remember clearly. Industrial companies should have commodities as intermediate links and currency conversion.

The investment company is the monetary return of direct monetary investment, with no intermediate links.

To put it bluntly, science and trade play with buying and selling technical property rights, trading companies play with buying and selling, economic and trade companies play with speculation, trading companies play with groceries, industry and trade companies play with processing, industrial companies play with products, and leather bag companies all play.