When you need “who is exhibiting / this year’s exhibitor list / is company X in,” the first question is not “can this site build you an exhibitor table?” — it is: does the official site have a「展商回顾」strip, is it a past-brand showcase, and can it be treated as a confirmed current-year roster? This post only teaches how to find and read that official block. It does not rewrite dates and venue, and it does not re-teach exhibit scope, scale「预计」figures, the news area, or the floor-plan section. Dates and venue: When and where is CDYPE 2026?. Exhibit vs visit registration: CDYPE 2026 registration: exhibit vs visit — pick your path on the official site. Exhibit scope: How to read the CDYPE 2026 exhibit scope | Petroleum equipment + refining equipment dual track. Scale estimates: How to read official CDYPE scale estimates｜area, exhibitors, visitors, categories. News area: How to read the official CDYPE「新闻资讯中心」｜industry news ≠ show agenda. Floor-plan section: How to read the official CDYPE「展馆分布图」section｜third parties ≠ booth map.
CDYPE AI on www.cdype.ai is an unofficial third-party assistant, not the organizer’s website or official support. Exhibition information and registration entry points are subject to http://dongying.banshanlvtu.com/. Registration is only on the official site. This site does not host or publish an official exhibitor list, and will not rewrite the「展商回顾」logo strip into a company roster or a current-year directory.
Three verified facts to pin first
| Item | Verified wording |
|---|---|
| Exhibition | 19th China (Dongying) International Petroleum & Petrochemical Equipment and Technology Exhibition (CDYPE; also called the Dongying petroleum equipment exhibition) |
| Dates | 28–30 September 2026 |
| Venue | Dongying Yellow River International Convention and Exhibition Center (the official site also writes Shandong · Dongying Yellow River International Convention and Exhibition Center) |
Dates and venue: link above. How to verify official information: How to verify official information.
How to find and read「展商回顾」— restate that the block exists and what the strip is
The wording below restates homepage block copy visible on the official site (checked by this site on 2026-09-27 from http://dongying.banshanlvtu.com/). Restate only this: the official site has a「展商回顾」block (HTML id=past-exhibitors; visible H2「展商回顾」), its subtitle is「汇聚全球石油石化装备领军企业，共建能源产业高端合作生态」, and below it sits a logo grid (8 images visible; each img alt is only「知名展商」). This site will not invent company names, booth IDs, hall letters, a “confirmed exhibitor count,” or a 2026 current-year roster from those logos, and will not OCR, re-host, or describe readable brand marks in detail.
| What you see on the official site | What it speaks to | Correct reading |
|---|---|---|
Block id=past-exhibitors; visible H2 展商回顾 |
On-page official past-exhibitors strip | An official past-exhibitors strip, not an exhibitor library on cdype.ai, and not a confirmed current-year roster |
| Subtitle: 汇聚全球石油石化装备领军企业，共建能源产业高端合作生态 | One positioning line visible in that official block | Read as the official page’s positioning line for that strip — not as “this site’s verified current-year exhibitor checklist” |
| Logo grid: 8 images visible; each img alt is only 知名展商 | Brand-showcase tiles on the official homepage | Read as a past brand-showcase strip — do not OCR, do not list company names, do not treat it as a “current-year exhibitor directory” |
One-line alignment: Official「展商回顾」is a past-exhibitors strip — the logo grid is a brand showcase, ≠ a confirmed current-year exhibitor roster; third parties (including this site) must not invent company lists from logos.
Edition continuity, organizers, and name aliases already have their own posts — linked lightly, not rewritten:
- How to read CDYPE 19th edition with “eighteen editions since 2008”｜official continuity only
- How to read official CDYPE organizer labels｜主办 / 承办 / 协办 only
- CDYPE name aliases: full name, Dongying short name, and how they map
Easy mix-ups (reading the past-exhibitors strip only)
- Past-exhibitors strip ≠ current-year roster. The block title is「展商回顾」; the logo grid is brand-showcase tiles — do not transcribe them into a “2026 current-year exhibitor list.”
- Third parties (including this site) must not invent company lists from logos. If a chat log, machine translation, or secondary page says “per official past exhibitors, company X is exhibiting” and you cannot verify a separately published current-year roster on the live official page, return to the official original and the path in “How to verify official information” above. This site will not OCR logos or re-host brand images.
- 「新闻资讯中心」is a different post. Industry-news entry ≠ agenda: see the news-area post linked above; this piece only covers「展商回顾」.
- 「展馆分布图」is a different post. Floor-plan entry and third parties ≠ booth map: see the floor-plan post linked above; the past-exhibitors strip does not answer “where is my booth / which hall.”
- Scale「预计」figures are a different post. How to read estimated exhibitor counts: see the scale-estimates post linked above; this piece does not rewrite those figures or upgrade them into a confirmed roster row count.
- Asking the assistant helps with wording — it does not replace an official roster. The home assistant can help you check “should I open the past-exhibitors strip / should I treat the logo wall as a company list?”; it will not invent an exhibitor table, and will not complete registration for you. Exhibit / visit registration still happens only via the official
#contact参展报名 / 参观登记 entries.
What this site can and cannot say
| This site can say | This site will not invent |
|---|---|
Restate: the official site has past-exhibitors「展商回顾」; subtitle as above; logo grid shows 8 images with alt「知名展商」only (checked 2026-09-27) |
OCR / listing company names from logos; inventing booth IDs, hall letters, confirmed exhibitor counts, or a 2026 current-year roster |
| Note: past-exhibitors strip ≠ current-year roster; third parties (including this site) are not the exhibitor-list authority | Upgrading this article into an “official exhibitor-list mirror” or claiming this site hosts an official exhibitor directory |
| Dates, venue name, official URL | Opening hours, ticket prices, shuttles, parking, exhibitor roster |
| Mark unknowns as “check the official site”; help you check whether you should open the past-exhibitors strip | Fees and deadlines; claiming this domain equals the organizer’s website |
Shortest action order for you
- Open http://dongying.banshanlvtu.com/, locate「展商回顾」(
past-exhibitors), confirm the visible H2, subtitle, and logo grid (alt「知名展商」). - When you cite externally: if you mention that block, mark the source as the live official page / 展商回顾 past strip — do not write “according to the cdype.ai exhibitor list…” or “official logos show company X is exhibiting this year….”
- If you need a current-year roster / whether a company is exhibiting: follow only whether the live official page separately publishes a current-year directory; this site will not list for you or infer from logos.
- Dates and venue name still follow the live official page; dedicated post: “dates & venue” above.
- If you only want to reconfirm “should I open the official past-exhibitors strip / can logos count as a roster,” ask on the English home. The assistant will not invent a company list. Chinese home: /.
- To register: use only the official 参观登记 (visitor registration) / 参展报名 (exhibitor registration) entry points (
#contact); role sorting: CDYPE 2026 registration: exhibit vs visit — pick your path on the official site.
Short FAQ
Do you have a CDYPE current-year exhibitor list?
Not an official one. This site does not host or publish an official exhibitor roster, and will not rewrite「展商回顾」logos into a company list. Open「展商回顾」on http://dongying.banshanlvtu.com/ for the past strip, and treat only a separately published official current-year directory (if any) as a roster.
Where is the official「展商回顾」?
The official homepage shows a「展商回顾」block (HTML id=past-exhibitors). It has H2「展商回顾」, subtitle「汇聚全球石油石化装备领军企业，共建能源产业高端合作生态」, and a logo grid (8 images visible; each alt is only「知名展商」) (checked by this site on 2026-09-27).
Are the companies on the logo wall this year’s exhibitors?
Do not conclude that from logos alone. Correct reading: past-exhibitors strip / brand showcase — not a confirmed current-year roster. This site will not OCR, list company names, or invent a 2026 directory from the tiles.
Can I turn the logos into an Excel / company checklist?
No. Third parties (including this site) must not invent company lists from logos. If you need a current-year roster, follow only whether the live official page separately publishes one; verification path: “How to verify official information” above.
Someone forwarded “per official past exhibitors, company X is exhibiting” — can I trust it?
Not on third-party or this-site verbal confirmation alone. Return to official「展商回顾」, check whether the block is only a past strip, and whether the official site separately publishes a current-year directory; verification path: “How to verify official information” above.
If I ask CDYPE AI “is company X exhibiting / give me the exhibitor list,” will I get a roster?
The assistant can clarify the “open the official past-exhibitors strip; past strip ≠ current-year roster” reading. It will not invent a company list, and it is not organizer support. The final basis remains the official site.
I can find the past-exhibitors strip — where do I register?
Return to the official site for 参观登记 (visitor registration) / 参展报名 (exhibitor registration) (#contact). This site cannot complete registration for you; the final basis remains http://dongying.banshanlvtu.com/.
You now have a reading card: official past-exhibitors「展商回顾」 is a past-exhibitors strip — the logo grid is a brand showcase, ≠ a confirmed current-year exhibitor roster; third parties (including this site) must not invent company lists from logos. To reconfirm “should I open the official past-exhibitors strip” or this site’s identity out loud, ask the assistant on the site home. The final basis remains http://dongying.banshanlvtu.com/.