Swipe tables sideways to see all columns.
Research findings
Comparative structure study
The largest recorded industry, Advanced equipment, contains 354 records (29.1% of this 1,217-record cohort). The remaining cohort contains 863 records. The comparison concerns archive composition.
The recorded industry label Next-generation information technology accounts for 13.6% here (165/1,217), compared with 27.1% in the parent set (5,226/19,297), an absolute gap of 13.5 percentage points.
277/1,217 companies link to pages with existing source-supported excerpts (22.8% of the cohort). The other 940 records remain usable for archive composition, but do not support new operating case studies.
| Company cohort | Directly linked pages | Share of public archive | Archive date |
|---|---|---|---|
| 1,217 | 1,217 | 6.3% | 2026-10-16 |
An ID-deduplicated archive snapshot, not the whole market, current recognition or operating results.
Combined provincial scope
The deduplicated union of Shandong + Qingdao has 1,476 records; this page retains the original jurisdiction cohort of 1,217. Provincial statistics, combined archives and reporting jurisdictions use separate denominators.
Comparable sets and compositional differences
The parent set, All public archive records, contains 19,297 records. This cohort contributes 1,217 (6.3%); 18,080 records remain after excluding it.
| Category | Cohort count/base | Reference: All public archive records | Gap (pp) | Representation ratio | Rest count/base |
|---|---|---|---|---|---|
| industry · Next-generation information technology | 165/1,217 · 13.6% | 5,226/19,297 · 27.1% | -13.5 | 0.50 | 5,061/18,080 |
| industry · Advanced materials | 325/1,217 · 26.7% | 3,381/19,297 · 17.5% | +9.2 | 1.52 | 3,056/18,080 |
| chain role · Electronic information and digital technology / Core components and digital hardware | 96/1,217 · 7.9% | 3,137/19,297 · 16.3% | -8.4 | 0.49 | 3,041/18,080 |
| chain role · Advanced materials / Basic and process materials | 242/1,217 · 19.9% | 2,854/19,297 · 14.8% | +5.1 | 1.34 | 2,612/18,080 |
| sub-industry · Functional materials and advanced-material platforms | 138/1,217 · 11.3% | 1,300/19,297 · 6.7% | +4.6 | 1.68 | 1,162/18,080 |
| chain role · Advanced equipment and industrial automation / Process equipment and inspection instruments | 309/1,217 · 25.4% | 4,085/19,297 · 21.2% | +4.2 | 1.20 | 3,776/18,080 |
| industry · Advanced equipment | 354/1,217 · 29.1% | 4,918/19,297 · 25.5% | +3.6 | 1.14 | 4,564/18,080 |
| sub-industry · Special-purpose machinery | 57/1,217 · 4.7% | 433/19,297 · 2.2% | +2.4 | 2.09 | 376/18,080 |
| sub-industry · Advanced chemicals | 45/1,217 · 3.7% | 307/19,297 · 1.6% | +2.1 | 2.32 | 262/18,080 |
| industry · New-energy vehicles | 71/1,217 · 5.8% | 960/19,297 · 5.0% | +0.9 | 1.17 | 889/18,080 |
Ratio of label participation, not market share; multi-label counts overlap.
Excluding this cohort, the recorded industry label Next-generation information technology covers 5,061/18,080 remaining records (28.0%), an absolute gap of 14.4 percentage points from this cohort.
Concentration and cross-sectional structure
The full industry distribution has 10 labels; the top 3 contain 844/1,217 records (69.4%).Other known labels contain 373 records.
For 1,217 records with known labels, the effective category count is 5.2, versus 10 actual labels. Definitions and scope are in the methodology.
| Recorded label | Records | Share of cohort |
|---|---|---|
| Advanced equipment | 354 | 29.1% |
| Advanced materials | 325 | 26.7% |
| Next-generation information technology | 165 | 13.6% |
| Biomedicine | 112 | 9.2% |
| New-energy vehicles | 71 | 5.8% |
| Producer services | 55 | 4.5% |
| Energy conservation and environmental protection | 55 | 4.5% |
| New energy and power equipment | 46 | 3.8% |
| Advanced chemicals | 26 | 2.1% |
| Light industry and textiles | 8 | 0.7% |
Record counts do not rank supply capability or economic size.
The largest intersection, Advanced equipment × Advanced equipment and industrial automation / Process equipment and inspection instruments, contains 238 records, or 67.2% of the 354 records carrying the Advanced equipment label.
| industry | chain role | Intersection records | Cohort share |
|---|---|---|---|
| Advanced equipment | Advanced equipment and industrial automation / Process equipment and inspection instruments | 238 | 19.6% |
| Advanced materials | Advanced materials / Basic and process materials | 232 | 19.1% |
| Next-generation information technology | Electronic information and digital technology / Core components and digital hardware | 89 | 7.3% |
| Biomedicine | Biomedicine and medical devices / Complete systems and use-case applications | 77 | 6.3% |
| Advanced materials | Fine chemicals / Basic and process materials | 61 | 5.0% |
| Advanced equipment | New energy and power equipment / Complete systems and use-case applications | 57 | 4.7% |
| Energy conservation and environmental protection | Energy conservation, environmental protection and resource recycling / Complete systems and use-case applications | 50 | 4.1% |
| New energy and power equipment | New energy and power equipment / Complete systems and use-case applications | 41 | 3.4% |
A cell contains company IDs carrying both labels. It does not establish procurement, supply or investment relationships between firms. Multi-label cells may overlap.
This page displays 8 of the full cross-tab’s 85 non-empty cells; the other 77 remain in the analysis.
Evidence coverage and strength of conclusions
| Record field | Non-empty/cohort | Completion |
|---|---|---|
| Company name | 1,217/1,217 | 100.0% |
| reporting jurisdiction | 1,217/1,217 | 100.0% |
| industry | 1,217/1,217 | 100.0% |
| Recorded products | 1,217/1,217 | 100.0% |
| sub-industry | 1,217/1,217 | 100.0% |
| Chain labels | 1,217/1,217 | 100.0% |
Non-empty fields are not necessarily accurate or supported by originals.
| Scope of source support | Count |
|---|---|
| Profiles with source-supported excerpts | 277 |
| Distinct corresponding companies | 277 |
| Reviewed Chinese/English paragraph pairs | 296 |
Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.
| Transparent rule reminder | Records | Cohort share |
|---|---|---|
| Contains registration-narrative wording | 31 | 2.5% |
| Only generic operations vocabulary remains | 36 | 3.0% |
| Non-empty text shorter than five characters | 2 | 0.2% |
A rule hit prioritises review; it does not establish that the entire field is wrong. One record can trigger several rules.
Intersection with 2026 local lists
287 of this cohort’s 1,217 records link through existing company-ID mappings to 2026 lists from all jurisdictions (23.6%). This intersection measures list linkage, not successful recognition or company growth.
| Observation set | List records | New-applicant records | Review records | Mapped company IDs |
|---|---|---|---|---|
| National list records linked to this cohort’s IDs | 287 | 6 | 281 | 287 |
| All list records in the same reporting jurisdiction | 689 | 409 | 280 | 689 |
The two rows are different sets; subtraction does not establish gaps or relocation. List rows are not new companies or final recognition.
Stored 2026 local-recommendation records, sources and stage definitionsProvincial context and cohort interpretation
The provincial macro sources below use a different denominator from this 1,217-record archive cohort; they do not establish individual operating results.
How should equipment research distinguish project types when technical-upgrade investment rises but manufacturing investment falls?
In 2025, Shandong’s equipment manufacturing above designated size grew by 11.4% in value added and accounted for 26.6% of industrial value added above designated size. Industrial technological-upgrading investment rose by 5.3%, while total manufacturing investment fell by 0.5%. The two measures have different scopes; supplier analysis should distinguish upgrading, expansion and new-build projects. [1]
Interpretation and test conditions
Shandong recorded growth in equipment value added and industrial technical-upgrade investment in 2025, while total manufacturing investment fell. The investment categories overlap and differ in scope; subtraction cannot estimate new-build investment. Use upgrades, expansion and new builds as separate verification categories. [1]
For suppliers serving existing-line upgrades, inspect compatibility, shutdown arrangements and acceptance records. New-line projects need checks of the full delivery boundary. These conditions affect execution, but the macro figures cannot identify the larger project type in a firm's revenue. [1]
A product name cannot identify the project type when the same equipment serves upgrades and new lines. Group sourced cases by delivery boundary to examine machine replacement, partial upgrades and full-line delivery. Keep case counts separate from order values and cash collection. [1]
Recorded roles and delivery checks
Related studies and shared records
Shared archive count with Shandong Company Archive Study: 1,217. Both pages use exactly the same company IDs, not independent evidence sets. Compare study
Shared records with Shandong / Advanced equipment Company Structure Study: 354; records in this cohort but outside that set: 863. The intersection/union ratio is 29.1%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Shandong / 4th batch Company Structure Study: 347; records in this cohort but outside that set: 870. The intersection/union ratio is 28.5%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Shandong Haina Intelligent Equipment Technology(Group) Co., Ltd. | Shandong | Advanced materials |
| Taian Dingxin Cooling Manuracturing Co., Ltd. | Shandong | Advanced equipment |
| Wolong Electric (Jinan) Motor.,ltd | Shandong | New-energy vehicles |
| Weihai Hualing OPTO-ELECTRONICS Co., Ltd. | Shandong | Next-generation information technology |
| Shandong Aobang Transportation Facilities Engineering Co., Ltd. | Shandong | Producer services |
| Shandong Senrong New MATERIALS Co., Ltd. | Shandong | Advanced materials |
| Jining MAX POWER Machinery Co., Ltd. | Shandong | Advanced equipment |
| Shandong Weirui Refrigeration Technology Co., Ltd. | Shandong | Advanced equipment |
Stable-ID samples, not rankings; metrics use the full cohort.
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Shandong Haina Intelligent Equipment Technology(Group) Co., Ltd. | Company data profile |
| Taian Dingxin Cooling Manuracturing Co., Ltd. | Company data profile |
| Wolong Electric (Jinan) Motor.,ltd | Company data profile |
| Weihai Hualing OPTO-ELECTRONICS Co., Ltd. | Company data profile |
| Shandong Aobang Transportation Facilities Engineering Co., Ltd. | Company report page |
| Shandong Senrong New MATERIALS Co., Ltd. | Company data profile |