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Research findings
Comparative structure study
The largest recorded industry, Advanced equipment, contains 94 records (31.9% of this 295-record cohort). The remaining cohort contains 201 records. The comparison concerns archive composition.
The recorded sub-industry label Aerospace accounts for 8.5% here (25/295), compared with 1.2% in the parent set (241/19,297), an absolute gap of 7.2 percentage points.
125/295 companies link to pages with existing source-supported excerpts (42.4% of the cohort). The other 170 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 |
|---|---|---|---|
| 295 | 295 | 1.5% | 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 295 (1.5%); 19,002 records remain after excluding it.
| Category | Cohort count/base | Reference: All public archive records | Gap (pp) | Representation ratio | Rest count/base |
|---|---|---|---|---|---|
| sub-industry · Aerospace | 25/295 · 8.5% | 241/19,297 · 1.2% | +7.2 | 6.79 | 216/19,002 |
| chain role · New energy and power equipment / Complete systems and use-case applications | 48/295 · 16.3% | 1,763/19,297 · 9.1% | +7.1 | 1.78 | 1,715/19,002 |
| industry · Advanced equipment | 94/295 · 31.9% | 4,918/19,297 · 25.5% | +6.4 | 1.25 | 4,824/19,002 |
| sub-industry · Power transmission and distribution equipment | 27/295 · 9.2% | 752/19,297 · 3.9% | +5.3 | 2.35 | 725/19,002 |
| chain role · Advanced equipment and industrial automation / Process equipment and inspection instruments | 49/295 · 16.6% | 4,085/19,297 · 21.2% | -4.6 | 0.78 | 4,036/19,002 |
| chain role · Automotive and transport equipment / Complete systems and use-case applications | 24/295 · 8.1% | 712/19,297 · 3.7% | +4.4 | 2.20 | 688/19,002 |
| sub-industry · Rare earths and specialty metals | 12/295 · 4.1% | 93/19,297 · 0.5% | +3.6 | 8.44 | 81/19,002 |
| industry · Next-generation information technology | 71/295 · 24.1% | 5,226/19,297 · 27.1% | -3.0 | 0.89 | 5,155/19,002 |
| industry · Biomedicine | 18/295 · 6.1% | 1,721/19,297 · 8.9% | -2.8 | 0.68 | 1,703/19,002 |
| industry · New energy and power equipment | 18/295 · 6.1% | 757/19,297 · 3.9% | +2.2 | 1.56 | 739/19,002 |
Ratio of label participation, not market share; multi-label counts overlap.
Excluding this cohort, the recorded sub-industry label Aerospace covers 216/19,002 remaining records (1.1%), an absolute gap of 7.3 percentage points from this cohort.
Concentration and cross-sectional structure
The full industry distribution has 10 labels; the top 3 contain 223/295 records (75.6%).Other known labels contain 72 records.
For 295 records with known labels, the effective category count is 4.8, versus 10 actual labels. Definitions and scope are in the methodology.
| Recorded label | Records | Share of cohort |
|---|---|---|
| Advanced equipment | 94 | 31.9% |
| Next-generation information technology | 71 | 24.1% |
| Advanced materials | 58 | 19.7% |
| New energy and power equipment | 18 | 6.1% |
| Biomedicine | 18 | 6.1% |
| Producer services | 15 | 5.1% |
| New-energy vehicles | 9 | 3.1% |
| Advanced chemicals | 5 | 1.7% |
| Energy conservation and environmental protection | 4 | 1.4% |
| Light industry and textiles | 3 | 1.0% |
Record counts do not rank supply capability or economic size.
The largest intersection, Advanced materials × Advanced materials / Basic and process materials, contains 52 records, or 89.7% of the 58 records carrying the Advanced materials label.
| industry | chain role | Intersection records | Cohort share |
|---|---|---|---|
| Advanced materials | Advanced materials / Basic and process materials | 52 | 17.6% |
| Next-generation information technology | Electronic information and digital technology / Core components and digital hardware | 50 | 16.9% |
| Advanced equipment | Advanced equipment and industrial automation / Process equipment and inspection instruments | 35 | 11.9% |
| Advanced equipment | Automotive and transport equipment / Complete systems and use-case applications | 20 | 6.8% |
| Advanced equipment | New energy and power equipment / Complete systems and use-case applications | 19 | 6.4% |
| New energy and power equipment | New energy and power equipment / Complete systems and use-case applications | 18 | 6.1% |
| Biomedicine | Biomedicine and medical devices / Complete systems and use-case applications | 13 | 4.4% |
| Next-generation information technology | Electronic information and digital technology / Digital software and industrial services | 11 | 3.7% |
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 48 non-empty cells; the other 40 remain in the analysis.
Evidence coverage and strength of conclusions
| Record field | Non-empty/cohort | Completion |
|---|---|---|
| Company name | 295/295 | 100.0% |
| reporting jurisdiction | 295/295 | 100.0% |
| industry | 295/295 | 100.0% |
| Recorded products | 295/295 | 100.0% |
| sub-industry | 295/295 | 100.0% |
| Chain labels | 295/295 | 100.0% |
Non-empty fields are not necessarily accurate or supported by originals.
| Scope of source support | Count |
|---|---|
| Profiles with source-supported excerpts | 125 |
| Distinct corresponding companies | 125 |
| Reviewed Chinese/English paragraph pairs | 129 |
Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.
| Transparent rule reminder | Records | Cohort share |
|---|---|---|
| Contains registration-narrative wording | 10 | 3.4% |
| Only generic operations vocabulary remains | 10 | 3.4% |
| Non-empty text shorter than five characters | 1 | 0.3% |
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
74 of this cohort’s 295 records link through existing company-ID mappings to 2026 lists from all jurisdictions (25.1%). 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 | 74 | 10 | 64 | 74 |
| All list records in the same reporting jurisdiction | 164 | 100 | 64 | 164 |
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 295-record archive cohort; they do not establish individual operating results.
Which conditions differ for suppliers serving growing coal, electrical and automotive activities?
In 2025, Shaanxi’s coal mining and washing above designated size grew by 10.8% in value added, electrical machinery by 26.3%, and automobile manufacturing by 20.2%. Energy extraction, equipment manufacturing and vehicle production require different output, price and customer evidence; their provincial growth rates are not interchangeable. [1]
Interpretation and test conditions
Shaanxi reported growth in coal mining, electrical machinery and automotive value added in 2025, with faster electrical and automotive growth. Extraction, equipment and end-product manufacturing face different business conditions. Classify firms by actual deliverables before examining process concentration. [1]
Mining equipment, industrial electrical equipment and automotive parts may share mechanical or control terminology, but applications and validation need separate checks. Compare dedicated-equipment and general-component records, using product sources to establish conditions for cross-field use rather than infer customers. [1]
For energy-related firms, separate product prices, extraction or processing activity and equipment purchasing. Provincial value added cannot time equipment replacement. Seek project, acceptance or customer disclosures before assigning records to maintenance or new construction. [1]
Recorded roles and delivery checks
Related studies and shared records
Shared records with Low Altitude Economy Keyword Candidate Study: 48; records in this cohort but outside that set: 247. The intersection/union ratio is 5.6%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Commercial Space Keyword Candidate Study: 41; records in this cohort but outside that set: 254. The intersection/union ratio is 5.3%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Xi’an Hang Chen Electromechanical Technology Co., Ltd. | Shaanxi | Advanced equipment |
| Xi'an Yuanfei Aviation Technology Development Co., Ltd. | Shaanxi | Advanced equipment |
| ShaanXi TaiHe Intelligent Drilling Co., Ltd. | Shaanxi | Advanced equipment |
| Xi`an Xinghang Aviation Technology Co., Ltd. | Shaanxi | Advanced equipment |
| Xi'an Xinchuang Electronic Technology Co., Ltd. | Shaanxi | Next-generation information technology |
| AVIC Chengfei Co., Ltd. | Shaanxi | Advanced equipment |
| Shaanxi Huaqin New Energy Technology Co., Ltd. | Shaanxi | New-energy vehicles |
| Shaanxi Sleconn Electronics Technology Co., Ltd. | Shaanxi | Next-generation information technology |
Stable-ID samples, not rankings; metrics use the full cohort.
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Xi’an Hang Chen Electromechanical Technology Co., Ltd. | Company data profile |
| Xi'an Yuanfei Aviation Technology Development Co., Ltd. | Company data profile |
| ShaanXi TaiHe Intelligent Drilling Co., Ltd. | Company report page |
| Xi`an Xinghang Aviation Technology Co., Ltd. | Company report page |
| Xi'an Xinchuang Electronic Technology Co., Ltd. | Company data profile |
| AVIC Chengfei Co., Ltd. | Company report page |