When the official page shows both「第十九届」(19th edition) and「自2008年起已连续成功举办十八届」(continuously held for eighteen editions since 2008), the first question is not “was a year skipped?” — it is: what do those two official lines each say, and will this site invent an edition chronology for you? This post only teaches how to place the two lines side by side. It does not rewrite the “what is the exhibition” essay, and it is not a history timeline. For positioning, see What is CDYPE / the 19th edition?.
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.
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: When and where is CDYPE 2026?.
The two official lines — restate side by side, do not invent a chronology
The wording below restates what is visible on the official homepage (checked by this site on 2026-09-23). Place the two lines the official site already publishes together — side by side. This site will not invent a year-by-year edition list, past venues/themes/attendance, “skipped years,” or a formula for how eighteen maps to nineteen.
Official title / hero framing (restated):
第十九届中国(东营)国际石油石化装备与技术展览会 · CDYPE 2026 · 19th Edition
Official continuity sentence in the intro (restated verbatim):
中国(东营)国际石油石化装备与技术展览会(以下简称“东营石油装备展”)自2008年起已连续成功举办十八届，是国内第二家获得UF1(全球展览业协会)专业认证的石油装备类展会。
| Official element (restated) | What it speaks to | Correct reading |
|---|---|---|
| 第十九届 / CDYPE 2026 / 19th Edition | This edition’s title and edition number | For this edition, use this line: 19th + 28–30 September 2026 + Dongying Yellow River International Convention and Exhibition Center |
| 自2008年起已连续成功举办十八届 — continuously held for eighteen editions since 2008 | Series continuity / edition-count wording since 2008 | Continuity wording; stop at this official sentence — do not expand it into a year-by-year list |
| 以下简称“东营石油装备展” — hereinafter “Dongying petroleum equipment exhibition” | Official short name | How short name / CDYPE / full name map already has its own post; this post does not rewrite it |
| UF1(全球展览业协会)专业认证 (second half of the same sentence) | Official certification wording | Keep the literal UF1 spelling; reading guidance lives in the UF1 post — this post does not rewrite it |
One-line alignment: the official site places「第十九届」and「自2008年起…十八届」together on the live page — this site restates both side by side. It will not rewrite one line as the “derived result” of the other, and will not invent which years (if any) were skipped.
How short name, CDYPE, and the full name map already has its own post: CDYPE name aliases: full name, Dongying short name, and how they map. This post does not re-list the alias table. The UF1 half of the same continuity sentence: How to read the official CDYPE UF1 line｜professional certification wording only — linked lightly here; not rewritten.
Easy mix-ups (reading these two lines only)
- 19th edition ≠ “first calculate how eighteen becomes nineteen.” This edition’s title is the official「第十九届」; the continuity sentence is a separate official line. This site offers no homemade conversion formula.
- “Eighteen editions since 2008” ≠ a year-by-year venue/theme/attendance table held by this site. That clause is official continuity wording; this site will not invent past-edition lists or “skipped years.”
- For this edition, still use 19th + dates + venue. When you write “when and where is this edition,” use the 19th-edition title with 28–30 September 2026 and the Dongying Yellow River venue — do not replace the edition title with “eighteen editions” alone.
- The short name「东营石油装备展」already has an alias post. This post does not redraw the name map.
- If you also see UF1 in the same sentence, keep the literal spelling — do not upgrade it into a certificate briefing. Details belong in the UF1 post; this post does not rewrite the certification clause.
What this site can and cannot say
| This site can say | This site will not invent |
|---|---|
| Restate side by side the official「第十九届」and「自2008年起已连续成功举办十八届」 | Year-by-year edition lists; past venues / themes / attendance; skipped-year lists; a homemade “eighteen → nineteen” formula |
| Note: for this edition, use 19th + verified dates and venue | Turning the continuity sentence into a detail chronology of “which year, which hall” |
| Dates, venue name, official URL | Opening hours, ticket prices, shuttles, parking |
| Mark unknowns as “check the official site”; help you check whether both lines still match the live official page | Exhibitor roster, forum agendas, fees and deadlines; claiming this domain equals the organizer’s website |
Shortest action order for you
- Open http://dongying.banshanlvtu.com/ and locate both the title/hero「第十九届 / CDYPE 2026 / 19th Edition」and the intro「自2008年起已连续成功举办十八届」; compare them with the restatement above.
- When you cite externally: mark the source as the live official page; use「第十九届」+ dates/venue for this edition, and the official continuity sentence for series continuity — do not invent a year list or skipped-year note.
- Dates and venue still follow the live official page; dedicated post: “dates & venue” above.
- If you only want to reconfirm “are these still the official two lines / will this site invent a chronology,” ask on the English home. The assistant will not invent past-edition lists or conversion formulas. Chinese home: /.
- To register: use only the official 参观登记 (visitor registration) / 参展报名 (exhibitor registration) entry points.
Short FAQ
Do “19th edition” and “eighteen editions” contradict each other?
Not a contradiction this site asks you to resolve by picking one. The live official page publishes both the 19th-edition title and「自2008年起已连续成功举办十八届」. This site restates them side by side — it invents no conversion formula and no skipped-year story.
Can you give me a year-by-year edition list from 2008 to now?
No. This site does not hold or invent year-by-year editions, past venues, themes, or attendance. When you only need the two published official lines, use the restatement above and recheck the official site.
When introducing this edition externally, should I write “19th” or “eighteen”?
For this edition’s title and schedule, use the official「第十九届」/ 19th edition together with 28–30 September 2026 and the Dongying Yellow River venue. Use「自2008年起…十八届」when restating series continuity — do not let that clause alone replace this edition’s title.
Should the UF1 half of the same sentence be expanded here?
When the same sentence includes UF1(全球展览业协会), keep the literal spelling. Reading guidance: the UF1 link above. This post does not rewrite the certification clause or draw a certificate.
Is「东营石油装备展」a different show?
This is not the place for another name-map essay. Short name vs full name vs CDYPE: see the name-aliases post above. This post only covers how to read the two edition-numbering lines side by side.
I can read the edition lines — where do I register?
Return to the official site for 参观登记 (visitor registration) / 参展报名 (exhibitor registration). This site cannot complete registration for you; the final basis remains http://dongying.banshanlvtu.com/.
You now have a reading card: official 第十九届 (19th edition) and 自2008年起已连续成功举办十八届 (eighteen editions since 2008) are restated side by side — no invented chronology, no skipped-year story, no homemade “how eighteen equals nineteen” formula. To reconfirm “is this still the official wording” or this site’s identity out loud, ask the assistant on the site home. The final basis remains http://dongying.banshanlvtu.com/.