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Research findings
Comparative structure study
The largest recorded industry, Advanced equipment, contains 221 records (25.5% of this 866-record cohort). The remaining cohort contains 645 records. The comparison concerns archive composition.
The recorded industry label Next-generation information technology accounts for 22.2% here (192/866), compared with 27.1% in the parent set (5,226/19,297), an absolute gap of 4.9 percentage points.
464/866 companies link to pages with existing source-supported excerpts (53.6% of the cohort). The other 402 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 |
|---|---|---|---|
| 866 | 866 | 4.5% | 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, All public archive records, contains 19,297 records. This cohort contributes 866 (4.5%); 18,431 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 | 192/866 · 22.2% | 5,226/19,297 · 27.1% | -4.9 | 0.82 | 5,034/18,431 |
| chain role · Advanced equipment and industrial automation / Process equipment and inspection instruments | 154/866 · 17.8% | 4,085/19,297 · 21.2% | -3.4 | 0.84 | 3,931/18,431 |
| industry · Producer services | 69/866 · 8.0% | 954/19,297 · 4.9% | +3.0 | 1.61 | 885/18,431 |
| industry · New-energy vehicles | 67/866 · 7.7% | 960/19,297 · 5.0% | +2.8 | 1.56 | 893/18,431 |
| chain role · Electronic information and digital technology / Core components and digital hardware | 121/866 · 14.0% | 3,137/19,297 · 16.3% | -2.3 | 0.86 | 3,016/18,431 |
| sub-industry · Advanced medical devices | 22/866 · 2.5% | 878/19,297 · 4.5% | -2.0 | 0.56 | 856/18,431 |
| sub-industry · Automotive structural parts and components | 34/866 · 3.9% | 388/19,297 · 2.0% | +1.9 | 1.95 | 354/18,431 |
| chain role · Automotive and transport equipment / Core components and digital hardware | 38/866 · 4.4% | 506/19,297 · 2.6% | +1.8 | 1.67 | 468/18,431 |
| industry · New energy and power equipment | 19/866 · 2.2% | 757/19,297 · 3.9% | -1.7 | 0.56 | 738/18,431 |
| sub-industry · Aerospace | 24/866 · 2.8% | 241/19,297 · 1.2% | +1.5 | 2.22 | 217/18,431 |
Ratio of label participation, not market share; multi-label counts overlap.
Excluding this cohort, the recorded industry label Next-generation information technology covers 5,034/18,431 remaining records (27.3%), an absolute gap of 5.1 percentage points from this cohort.
Concentration and cross-sectional structure
The full industry distribution has 10 labels; the top 3 contain 560/866 records (64.7%).Other known labels contain 306 records.
For 866 records with known labels, the effective category count is 6.0, versus 10 actual labels. Definitions and scope are in the methodology.
| Recorded label | Records | Share of cohort |
|---|---|---|
| Advanced equipment | 221 | 25.5% |
| Next-generation information technology | 192 | 22.2% |
| Advanced materials | 147 | 17.0% |
| Biomedicine | 83 | 9.6% |
| Producer services | 69 | 8.0% |
| New-energy vehicles | 67 | 7.7% |
| Energy conservation and environmental protection | 36 | 4.2% |
| New energy and power equipment | 19 | 2.2% |
| Light industry and textiles | 17 | 2.0% |
| Advanced chemicals | 15 | 1.7% |
Record counts do not rank supply capability or economic size.
The largest intersection, Advanced materials × Advanced materials / Basic and process materials, contains 112 records, or 76.2% of the 147 records carrying the Advanced materials label.
| industry | chain role | Intersection records | Cohort share |
|---|---|---|---|
| Advanced materials | Advanced materials / Basic and process materials | 112 | 12.9% |
| Advanced equipment | Advanced equipment and industrial automation / Process equipment and inspection instruments | 107 | 12.4% |
| Next-generation information technology | Electronic information and digital technology / Core components and digital hardware | 103 | 11.9% |
| Biomedicine | Biomedicine and medical devices / Complete systems and use-case applications | 68 | 7.9% |
| Next-generation information technology | Electronic information and digital technology / Digital software and industrial services | 47 | 5.4% |
| Advanced equipment | New energy and power equipment / Complete systems and use-case applications | 41 | 4.7% |
| Energy conservation and environmental protection | Energy conservation, environmental protection and resource recycling / Complete systems and use-case applications | 26 | 3.0% |
| Advanced materials | Fine chemicals / Basic and process materials | 25 | 2.9% |
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 98 non-empty cells; the other 90 remain in the analysis.
Evidence coverage and strength of conclusions
| Record field | Non-empty/cohort | Completion |
|---|---|---|
| Company name | 866/866 | 100.0% |
| reporting jurisdiction | 866/866 | 100.0% |
| industry | 866/866 | 100.0% |
| Recorded products | 866/866 | 100.0% |
| sub-industry | 866/866 | 100.0% |
| Chain labels | 866/866 | 100.0% |
Non-empty fields are not necessarily accurate or supported by originals.
| Scope of source support | Count |
|---|---|
| Profiles with source-supported excerpts | 464 |
| Distinct corresponding companies | 464 |
| Reviewed Chinese/English paragraph pairs | 480 |
Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.
| Transparent rule reminder | Records | Cohort share |
|---|---|---|
| Contains registration-narrative wording | 13 | 1.5% |
| Only generic operations vocabulary remains | 14 | 1.6% |
| Non-empty text shorter than five characters | 1 | 0.1% |
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
210 of this cohort’s 866 records link through existing company-ID mappings to 2026 lists from all jurisdictions (24.2%). 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 | 210 | 3 | 207 | 210 |
| All list records in the same reporting jurisdiction | 408 | 201 | 207 | 408 |
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 866-record archive cohort; they do not establish individual operating results.
Can growth in high-technology and electronics manufacturing be resolved into actual devices and equipment?
In 2025, Hubei’s high-tech manufacturing value added grew by 15.5% and represented 17.4% of industrial value added above designated size. Computer, communication and other electronic equipment manufacturing grew by 16.9%. Company-level evidence is still required for an optical-electronics or equipment supplier’s customers, certifications and volume production. [1]
Interpretation and test conditions
Hubei recorded growth in high-technology and electronics-manufacturing value added in 2025, with a share reported for high-technology manufacturing. The categories are not equivalent. Check the products behind technology labels rather than count all electronics firms as one high-technology industry. [1]
For records claiming optical, optoelectronic or communications products, separate materials, devices, systems and testing equipment, then check specifications and uses. Provincial electronics growth cannot validate a particular niche, and similar technical terms do not establish supplier relationships. [1]
Compare city distributions, product-source coverage and the completeness of main-product descriptions across those stages. Where both systems and components appear, inspect interfaces and applications before discussing conditions for supply compatibility. A shared location does not establish coordination. [1]
Recorded roles and delivery checks
Related studies and shared records
Shared records with Hubei / 4th batch Company Structure Study: 306; records in this cohort but outside that set: 560. The intersection/union ratio is 35.3%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Hubei / Advanced equipment Company Structure Study: 221; records in this cohort but outside that set: 645. The intersection/union ratio is 25.5%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Wuhan Ruixin SPECIAL Optical FIBER Co., Ltd. | Hubei | Next-generation information technology |
| Hubei Henglong & Kyb Automobile Electric Steering System Co., Ltd. | Hubei | Advanced equipment |
| Xianning Haiwei Composite Materials Co., Ltd. | Hubei | Advanced materials |
| Wuhan YANGTZE Optical Technology Co., Ltd. | Hubei | Next-generation information technology |
| Hubei Junbang New Material Technology Co., Ltd. | Hubei | Advanced materials |
| Hubei Zhongye Furnace Co., Ltd. | Hubei | Advanced equipment |
| Wuhan Yangtze Soton Laser Co., Ltd. | Hubei | Advanced equipment |
| Wuhan Fengfan Electrochemical Technology Co., Ltd. | Hubei | Advanced chemicals |
Stable-ID samples, not rankings; metrics use the full cohort.
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Wuhan Ruixin SPECIAL Optical FIBER Co., Ltd. | Company data profile |
| Hubei Henglong & Kyb Automobile Electric Steering System Co., Ltd. | Company data profile |
| Xianning Haiwei Composite Materials Co., Ltd. | Company report page |
| Wuhan YANGTZE Optical Technology Co., Ltd. | Company data profile |
| Hubei Junbang New Material Technology Co., Ltd. | Company report page |
| Hubei Zhongye Furnace Co., Ltd. | Company data profile |