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Research findings
Comparative structure study
The largest recorded industry, Advanced equipment, contains 123 records (71.1% of this 173-record cohort). The remaining cohort contains 50 records. The comparison concerns archive composition.
The recorded sub-industry label Instrumentation and testing equipment accounts for 9.8% here (17/173), compared with 17.1% in the parent set (700/4,085), an absolute gap of 7.3 percentage points.
38/173 companies link to pages with existing source-supported excerpts (22.0% of the cohort). The other 135 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 |
|---|---|---|---|
| 173 | 173 | 0.9% | 2026-10-16 |
An ID-deduplicated archive snapshot, not the whole market, current recognition or operating results.
Comparable sets and compositional differences
The parent set, Advanced equipment and industrial automation / Process equipment and inspection instruments, contains 4,085 records. This cohort contributes 173 (4.2%); 3,912 records remain after excluding it.
The parent set, Anhui, contains 887 records. This cohort contributes 173 (19.5%); 714 records remain after excluding it.
| Category | Cohort count/base | Reference: Advanced equipment and industrial automation / Process equipment and inspection instruments | Gap (pp) | Representation ratio | Rest count/base |
|---|---|---|---|---|---|
| sub-industry · Instrumentation and testing equipment | 17/173 · 9.8% | 700/4,085 · 17.1% | -7.3 | 0.57 | 683/3,912 |
| sub-industry · Critical basic components | 8/173 · 4.6% | 93/4,085 · 2.3% | +2.3 | 2.03 | 85/3,912 |
| sub-industry · Electric motors and servo drives | 9/173 · 5.2% | 117/4,085 · 2.9% | +2.3 | 1.82 | 108/3,912 |
| industry · Biomedicine | 7/173 · 4.0% | 223/4,085 · 5.5% | -1.4 | 0.74 | 216/3,912 |
| industry · New-energy vehicles | 6/173 · 3.5% | 85/4,085 · 2.1% | +1.4 | 1.67 | 79/3,912 |
| industry · Next-generation information technology | 23/173 · 13.3% | 496/4,085 · 12.1% | +1.2 | 1.09 | 473/3,912 |
| industry · Advanced equipment | 123/173 · 71.1% | 2,907/4,085 · 71.2% | -0.1 | 1.00 | 2,784/3,912 |
Ratio of label participation, not market share; multi-label counts overlap.
Excluding this cohort, the recorded sub-industry label Instrumentation and testing equipment covers 683/3,912 remaining records (17.5%), an absolute gap of 7.6 percentage points from this cohort.
Concentration and cross-sectional structure
The full industry distribution has 7 labels; the top 3 contain 158/173 records (91.3%).Other known labels contain 15 records.
For 173 records with known labels, the effective category count is 1.9, versus 7 actual labels. Definitions and scope are in the methodology.
| Recorded label | Records | Share of cohort |
|---|---|---|
| Advanced equipment | 123 | 71.1% |
| Next-generation information technology | 23 | 13.3% |
| Producer services | 12 | 6.9% |
| Biomedicine | 7 | 4.0% |
| New-energy vehicles | 6 | 3.5% |
| Energy conservation and environmental protection | 1 | 0.6% |
| Light industry and textiles | 1 | 0.6% |
Record counts do not rank supply capability or economic size.
Evidence coverage and strength of conclusions
| Record field | Non-empty/cohort | Completion |
|---|---|---|
| Company name | 173/173 | 100.0% |
| reporting jurisdiction | 173/173 | 100.0% |
| industry | 173/173 | 100.0% |
| Recorded products | 173/173 | 100.0% |
| sub-industry | 173/173 | 100.0% |
| Chain labels | 173/173 | 100.0% |
Non-empty fields are not necessarily accurate or supported by originals.
| Scope of source support | Count |
|---|---|
| Profiles with source-supported excerpts | 38 |
| Distinct corresponding companies | 38 |
| Reviewed Chinese/English paragraph pairs | 38 |
Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.
| Transparent rule reminder | Records | Cohort share |
|---|---|---|
| Contains registration-narrative wording | 7 | 4.0% |
| Only generic operations vocabulary remains | 4 | 2.3% |
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
33 of this cohort’s 173 records link through existing company-ID mappings to 2026 lists from all jurisdictions (19.1%). 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 | 33 | 0 | 33 | 33 |
List rows and company IDs are separate counts, not new firms or final recognition.
Stored 2026 local-recommendation records, sources and stage definitionsRelated provincial study
The 2025 macro context for Anhui uses a different denominator from this cohort.
Anhui Company Archive StudyRecorded roles and delivery checks
Line delivery adds process-interface responsibilities
The Intelligent manufacturing line equipment label covers 6 records (3.5% of this cohort). This archive clue raises a verification question about Integrated process lines with system-acceptance documents; it does not establish that these companies already deliver it.
Delivery framework, stages and original sourcesRelated studies and shared records
Shared records with Anhui Company Archive Study: 173; records in this cohort but outside that set: 0. The intersection/union ratio is 19.5%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Anhui Company Structure Study: 173; records in this cohort but outside that set: 0. The intersection/union ratio is 19.5%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Anhui Tenglong PUMP and Valve Manufacturing Co., Ltd. | Anhui | Advanced equipment |
| Huainan Runcheng Science Technology Co., Ltd. | Anhui | Advanced equipment |
| Anhui Lianmeng MOULD Industrial Co., Ltd. | Anhui | Advanced equipment |
| Anhui Changjiang Fasteners Co., Ltd. | Anhui | Advanced equipment |
| Guangde Dongwei Technology Co., Ltd. | Anhui | Advanced equipment |
| Hefei Kaibang MOTOR Co., Ltd. | Anhui | New-energy vehicles |
| Anqing Niuli Mould Co., Ltd. | Anhui | Advanced equipment |
| LuAn Qiang Li Motor Co., Ltd. | Anhui | New-energy vehicles |
Stable-ID samples, not rankings; metrics use the full cohort.
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Anhui Tenglong PUMP and Valve Manufacturing Co., Ltd. | Company data profile |
| Huainan Runcheng Science Technology Co., Ltd. | Company report page |
| Anhui Lianmeng MOULD Industrial Co., Ltd. | Company data profile |
| Anhui Changjiang Fasteners Co., Ltd. | Company data profile |
| Guangde Dongwei Technology Co., Ltd. | Company report page |
| Hefei Kaibang MOTOR Co., Ltd. | Company report page |