When you consider naming a room demolition engineering company, you need to consider some key factors, including company positioning, target market, brand image, and mnemonics. Here are some suggestions for naming:

Direct description: If your company focuses on demolition works, you can consider naming it "Demolition Engineering Co., Ltd.". This type of name is simple and easy to understand the company's business.

Regionality: If your company has a certain popularity in the local area, you can consider adding regional characteristics to the name, such as "Beijing Demolition Engineering Co., Ltd." or "Shanghai Demolition Engineering Co., Ltd.". This type of name makes it easier for customers to remember the location of the company.

Moral: If your company has a specific brand concept or core values, it can be reflected in its name, such as "Clean Demolition Engineering Co., Ltd." or "Green Demolition Engineering Co., Ltd.". This type of name can convey the company's values and brand image.

Innovation: If you want a unique name, you can consider innovative words or combinations, such as "demolition engineering company limited" or "demolition engineering company limited". This type of name can attract customers' attention and leave a deep impression.

Memorability: When naming, consider using simple words or phrases, such as "Shunda Demolition Engineering Co., Ltd." or "Anjie Demolition Engineering Co., Ltd.". This type of name makes it easier for customers to remember your company name and business.

In general, the company's positioning, target market, brand image and mnemonics should be taken into consideration when naming. At the same time, you can also consider consulting professional brand naming agencies or brand marketing experts for more valuable advice and guidance.