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Research findings
Comparative structure study
The largest recorded industry, Next-generation information technology, contains 117 records (29.3% of this 399-record cohort). The remaining cohort contains 282 records. The comparison concerns archive composition.
The recorded sub-industry label Automotive structural parts and components accounts for 5.5% here (22/399), compared with 2.1% in the parent set (64/3,012), an absolute gap of 3.4 percentage points.
43/399 companies link to pages with existing source-supported excerpts (10.8% of the cohort). The other 356 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 |
|---|---|---|---|
| 399 | 399 | 2.1% | 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, 6th batch, contains 3,012 records. This cohort contributes 399 (13.2%); 2,613 records remain after excluding it.
The parent set, Zhejiang, contains 1,840 records. This cohort contributes 399 (21.7%); 1,441 records remain after excluding it.
| Category | Cohort count/base | Reference: 6th batch | Gap (pp) | Representation ratio | Rest count/base |
|---|---|---|---|---|---|
| sub-industry · Automotive structural parts and components | 22/399 · 5.5% | 64/3,012 · 2.1% | +3.4 | 2.59 | 42/2,613 |
| chain role · Automotive and transport equipment / Core components and digital hardware | 21/399 · 5.3% | 76/3,012 · 2.5% | +2.7 | 2.09 | 55/2,613 |
| industry · Next-generation information technology | 117/399 · 29.3% | 948/3,012 · 31.5% | -2.2 | 0.93 | 831/2,613 |
| industry · New-energy vehicles | 33/399 · 8.3% | 186/3,012 · 6.2% | +2.1 | 1.34 | 153/2,613 |
| chain role · Advanced equipment and industrial automation / Process equipment and inspection instruments | 80/399 · 20.1% | 547/3,012 · 18.2% | +1.9 | 1.10 | 467/2,613 |
| industry · Advanced equipment | 99/399 · 24.8% | 698/3,012 · 23.2% | +1.6 | 1.07 | 599/2,613 |
| industry · Producer services | 14/399 · 3.5% | 153/3,012 · 5.1% | -1.6 | 0.69 | 139/2,613 |
| sub-industry · Functional materials and advanced-material platforms | 28/399 · 7.0% | 168/3,012 · 5.6% | +1.4 | 1.26 | 140/2,613 |
| sub-industry · Pumps, valves and fluid control | 10/399 · 2.5% | 33/3,012 · 1.1% | +1.4 | 2.29 | 23/2,613 |
| chain role · Electronic information and digital technology / Digital software and industrial services | 33/399 · 8.3% | 289/3,012 · 9.6% | -1.3 | 0.86 | 256/2,613 |
Ratio of label participation, not market share; multi-label counts overlap.
Excluding this cohort, the recorded sub-industry label Automotive structural parts and components covers 42/2,613 remaining records (1.6%), an absolute gap of 3.9 percentage points from this cohort.
Concentration and cross-sectional structure
The full industry distribution has 10 labels; the top 3 contain 272/399 records (68.2%).Other known labels contain 127 records.
For 399 records with known labels, the effective category count is 5.3, versus 10 actual labels. Definitions and scope are in the methodology.
| Recorded label | Records | Share of cohort |
|---|---|---|
| Next-generation information technology | 117 | 29.3% |
| Advanced equipment | 99 | 24.8% |
| Advanced materials | 56 | 14.0% |
| Biomedicine | 42 | 10.5% |
| New-energy vehicles | 33 | 8.3% |
| New energy and power equipment | 18 | 4.5% |
| Producer services | 14 | 3.5% |
| Energy conservation and environmental protection | 12 | 3.0% |
| Light industry and textiles | 6 | 1.5% |
| Advanced chemicals | 2 | 0.5% |
Record counts do not rank supply capability or economic size.
The largest intersection, Next-generation information technology × Electronic information and digital technology / Core components and digital hardware, contains 61 records, or 52.1% of the 117 records carrying the Next-generation information technology label.
| industry | chain role | Intersection records | Cohort share |
|---|---|---|---|
| Next-generation information technology | Electronic information and digital technology / Core components and digital hardware | 61 | 15.3% |
| Advanced equipment | Advanced equipment and industrial automation / Process equipment and inspection instruments | 61 | 15.3% |
| Advanced materials | Advanced materials / Basic and process materials | 49 | 12.3% |
| Biomedicine | Biomedicine and medical devices / Complete systems and use-case applications | 36 | 9.0% |
| Next-generation information technology | Electronic information and digital technology / Digital software and industrial services | 31 | 7.8% |
| New energy and power equipment | New energy and power equipment / Complete systems and use-case applications | 15 | 3.8% |
| New-energy vehicles | Automotive and transport equipment / Core components and digital hardware | 15 | 3.8% |
| Advanced equipment | New energy and power equipment / Complete systems and use-case applications | 13 | 3.3% |
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 54 non-empty cells; the other 46 remain in the analysis.
Evidence coverage and strength of conclusions
| Record field | Non-empty/cohort | Completion |
|---|---|---|
| Company name | 399/399 | 100.0% |
| reporting jurisdiction | 399/399 | 100.0% |
| industry | 399/399 | 100.0% |
| Recorded products | 399/399 | 100.0% |
| sub-industry | 399/399 | 100.0% |
| Chain labels | 399/399 | 100.0% |
Non-empty fields are not necessarily accurate or supported by originals.
| Scope of source support | Count |
|---|---|
| Profiles with source-supported excerpts | 43 |
| Distinct corresponding companies | 43 |
| Reviewed Chinese/English paragraph pairs | 53 |
Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.
| Transparent rule reminder | Records | Cohort share |
|---|---|---|
| Contains registration-narrative wording | 5 | 1.3% |
| Only generic operations vocabulary remains | 9 | 2.3% |
| Non-empty text shorter than five characters | 2 | 0.5% |
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
1 of this cohort’s 399 records link through existing company-ID mappings to 2026 lists from all jurisdictions (0.3%). 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 | 1 | 1 | 0 | 1 |
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 Zhejiang uses a different denominator from this cohort.
Zhejiang Company Archive StudyRecorded roles and delivery checks
Related studies and shared records
Shared records with Zhejiang Company Structure Study: 399; records in this cohort but outside that set: 0. The intersection/union ratio is 21.7%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Zhejiang Company Archive Study: 399; records in this cohort but outside that set: 0. The intersection/union ratio is 21.7%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Hangzhou Duobao Electronics Co., Ltd. | Zhejiang | Next-generation information technology |
| Zgf International Group Limited | Zhejiang | Advanced materials |
| Hangzhou Zhengqiang Corporation Limited | Zhejiang | Advanced equipment |
| Zhejiang Caihua Technology Co., Ltd. | Zhejiang | Advanced materials |
| Zhejiang Huanlong New Material Science & Technology Co., Ltd. | Zhejiang | Advanced materials |
| Zhejiang Dongrui Machinery Industry Co., Ltd. | Zhejiang | Advanced equipment |
| Zhejiang Haikang Zhilian Technology Co., Ltd. | Zhejiang | Next-generation information technology |
| Zhejiang Supcon Instrument Co., Ltd. | Zhejiang | Next-generation information technology |
Stable-ID samples, not rankings; metrics use the full cohort.
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Hangzhou Duobao Electronics Co., Ltd. | Company data profile |
| Zgf International Group Limited | Company data profile |
| Hangzhou Zhengqiang Corporation Limited | Company data profile |
| Zhejiang Caihua Technology Co., Ltd. | Company data profile |
| Zhejiang Huanlong New Material Science & Technology Co., Ltd. | Company data profile |
| Zhejiang Dongrui Machinery Industry Co., Ltd. | Company data profile |