When you open www.cdype.ai, you are using an inquiry machine. It helps you organise known facts and flag what is uncertain. It does not stamp documents for the organizer. Split what to ask from what not to ask, and you get useful answers faster — and you are less likely to be pulled off course by a falsely complete table.
One-line identity: CDYPE AI is an unofficial third-party AI assistant. It is not the organizer’s website and not official support. Keep the official entry alongside it: http://dongying.banshanlvtu.com/.
How this page splits from How to verify official information: that page teaches where to check and how to tell sources apart. This page teaches how to question the assistant, and which question types should stay blank rather than be answered.
Ask: verified coordinates and how to read them
Questions that belong in the assistant usually look like this:
- Name and edition: What is the 19th China (Dongying) International Petroleum & Petrochemical Equipment and Technology Exhibition? How do CDYPE and “Dongying Petroleum Equipment Exhibition” line up?
- Dates and venue: Which days in 2026? Which convention centre?
- Identity: Is this the official assistant? How does this site relate to the official site?
- Exhibit-scope reading: How should I read the dual track? Which exhibit categories does the official site list?
- How to read estimates: Area, exhibitor count, 370 major categories / 17,000 varieties, visitor numbers — are those official introduction / estimates, or guarantees?
- Entry principle: Do exhibitor registration and visitor registration exist on the official site? Will this site invent the steps?
- Pre-show structure: Which items can I tick as known? Which must I self-check on the official site?
Answers to those should trace back to official public wording or this site’s identity statement. You can also instruct the assistant: “Answer only from verified facts. If you do not know, say you do not know.”
Further reading: How to read the exhibit scope, How to read official scale estimates, Pre-show checklist, FAQ (four home-page questions).
Do not ask: inventing operational detail
These question types easily misuse the inquiry machine as fake official support. The right reaction is refuse to invent and point to the official site, not to complete a table that only looks finished:
- What time the hall opens and when it clears each day
- Whether tickets are charged, how much they cost, what a badge looks like
- Whether there is a shuttle, where to park, transfer timetables
- A full exhibitor list, a company’s booth number, item-by-item forum agendas
- Registration fees, early-bird deadlines, contract-clause interpretation (official documents win)
- Promises of the form “exhibitor X will definitely be there” or “visitor numbers will definitely exceed …”
If you actually need those facts: open the official site, use exhibitor registration / visitor registration, or follow official notices and confirmation letters. The assistant can help you rewrite a self-check question (for example, “which kind of official entry should I look for”). It should not fill unverified numbers.
What a good question looks like (copyable)
Try turning a vague question into a bounded sentence:
| Weaker | Safer |
|---|---|
| Is the show big? | What does the official site say as an estimate for exhibition area and exhibitor count? How should I read “expected”? |
| Who is exhibiting? | Does this site hold a verified exhibitor directory? If not, where should I look? |
| How do I register cheapest? | Does the official site offer exhibitor registration? Must fees follow that site? |
| What time does it open tomorrow? | Has this site verified opening hours? If not, only tell me which official site to check. |
| Can you book a booth for me? | Are you the official organizer? Must booth matters go through official registration only? |
You will notice: the safer question allows “I don’t know.” That is the handbook tone — incomplete, not false.
After the assistant answers, you still have one step
A smooth chat does not close the loop. Procedures still live on the official site:
- For key facts (dates, venue, registration), look again at dongying.banshanlvtu.com.
- For estimate-type figures, mark “official introduction” if you quote them externally.
- For multilingual pages on this site: they help you read; they do not replace the official site.
- For name background, read What is CDYPE; for dates and venue, read the dates-and-venue page.
Relation to the existing FAQ post
The site already has CDYPE 2026 FAQ, aligned with the four home-page questions. This page does not expand those four answers in full. It is a separate “how to ask / when to refuse” note, so product copy and the knowledge base can cite a can-ask / cannot-ask section without rewriting the older FAQ.
Short FAQ
What should happen if I ask something I should not?
The intended behaviour is: state that it is unverified, do not invent, and point you toward official verification. If a given answer ever oversteps and writes a definite ticket price or clock time, the official site wins — ignore that detail.
Can I ask the assistant to translate an official paragraph?
You can paste public text and ask for help understanding it. You still need to open the official page yourself and check whether the wording was changed. This site does not claim to publish on the organizer’s behalf.
Can I ask about “UF1 (Global Association of the Exhibition Industry)” certification?
You can ask how the official site writes it. Restate the official wording. Do not let the assistant spin an unverified industry-ranking story. Do not rewrite UF1 into another abbreviation on this site. How to read that sentence: How to read the official UF1 line.
Does this page replace “how to verify”?
No. Verification paths still follow /en/blog/official-information. This page only frames usage bounds.
Does asking in another language change the facts?
No. Switching language does not change the unofficial identity, and it does not turn this site into the official site.
Next step?
Ask on the site home (Chinese home is /), or tick known items on the pre-show checklist and take the self-check items to the official site.