1) The title is missing, or the title is weak and lacks impact: the other party is not interested at all.
2) too egoistic attitude, not highlighting "you": it is considered worthless and deleted immediately.
3) Fake writing and corporate slogan propaganda: disgusting, regarded as a liar or mentally retarded.
Writing errors in foreign trade opening letters (at the strategic level, 20 points will be deducted for each item):
1) Humility and lack of self-confidence: It has been 97 years since the demise of the Qing Dynasty, and slaves still occupy the CCTV screen and many people's thoughts. Business is not found out, it is actively found out. Therefore, foreign trade letters should be written politely but not humbly.
2) Lack of call to action: It is not always right to report a website link to the other party. Fully explain why the other party wants to see your website.
3) Old-fashioned text: read most foreign trade correspondence textbooks.
4) technical data piling: no matter how cheap it is, no one will be interested unless it is related to the other party's ideas.
5) Leisure style or tone: Foreign trade development is a serious business activity, which should be cordial and natural but not casual.
6) Others: (I can't remember it for the time being, I'll add it when I see it)