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Research findings
Comparative structure study
The largest recorded chain role, Advanced equipment and industrial automation / Process equipment and inspection instruments, contains 39 records (35.8% of this 109-record cohort). Companies may carry multiple labels in this dimension; participation rates are not additive market shares.
The recorded chain role label Advanced equipment and industrial automation / Process equipment and inspection instruments accounts for 35.8% here (39/109), compared with 29.8% in the parent set (284/954), an absolute gap of 6.0 percentage points.
59/109 companies link to pages with existing source-supported excerpts (54.1% of the cohort). The other 50 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 |
|---|---|---|---|
| 109 | 109 | 0.6% | 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, Producer services, contains 954 records. This cohort contributes 109 (11.4%); 845 records remain after excluding it.
The parent set, Jiangsu, contains 3,025 records. This cohort contributes 109 (3.6%); 2,916 records remain after excluding it.
| Category | Cohort count/base | Reference: Producer services | Gap (pp) | Representation ratio | Rest count/base |
|---|---|---|---|---|---|
| chain role · Advanced equipment and industrial automation / Process equipment and inspection instruments | 39/109 · 35.8% | 284/954 · 29.8% | +6.0 | 1.20 | 245/845 |
| sub-industry · Marine equipment | 8/109 · 7.3% | 23/954 · 2.4% | +4.9 | 3.04 | 15/845 |
| chain role · Electronic information and digital technology / Core components and digital hardware | 11/109 · 10.1% | 141/954 · 14.8% | -4.7 | 0.68 | 130/845 |
| chain role · New energy and power equipment / Complete systems and use-case applications | 11/109 · 10.1% | 62/954 · 6.5% | +3.6 | 1.55 | 51/845 |
| sub-industry · Instrumentation and testing equipment | 15/109 · 13.8% | 101/954 · 10.6% | +3.2 | 1.30 | 86/845 |
| sub-industry · Construction and heavy machinery | 6/109 · 5.5% | 33/954 · 3.5% | +2.0 | 1.59 | 27/845 |
Ratio of label participation, not market share; multi-label counts overlap.
Excluding this cohort, the recorded chain role label Advanced equipment and industrial automation / Process equipment and inspection instruments covers 245/845 remaining records (29.0%), an absolute gap of 6.8 percentage points from this cohort.
Concentration and cross-sectional structure
The table shows ten labels; 8 others are included in the calculations above.
| Recorded label | Records | Share of cohort |
|---|---|---|
| Advanced equipment and industrial automation / Process equipment and inspection instruments | 39 | 35.8% |
| New energy and power equipment / Complete systems and use-case applications | 11 | 10.1% |
| Electronic information and digital technology / Core components and digital hardware | 11 | 10.1% |
| Automotive and transport equipment / Complete systems and use-case applications | 10 | 9.2% |
| Advanced materials / Basic and process materials | 8 | 7.3% |
| Electronic information and digital technology / Digital software and industrial services | 8 | 7.3% |
| Construction materials and infrastructure / Complete systems and use-case applications | 5 | 4.6% |
| New energy and power equipment / Core components and digital hardware | 3 | 2.8% |
| Advanced equipment and industrial automation / Complete systems and use-case applications | 3 | 2.8% |
| Biomedicine and medical devices / Complete systems and use-case applications | 2 | 1.8% |
Record counts do not rank supply capability or economic size.
Evidence coverage and strength of conclusions
| Record field | Non-empty/cohort | Completion |
|---|---|---|
| Company name | 109/109 | 100.0% |
| reporting jurisdiction | 109/109 | 100.0% |
| industry | 109/109 | 100.0% |
| Recorded products | 109/109 | 100.0% |
| sub-industry | 109/109 | 100.0% |
| Chain labels | 109/109 | 100.0% |
Non-empty fields are not necessarily accurate or supported by originals.
| Scope of source support | Count |
|---|---|
| Profiles with source-supported excerpts | 59 |
| Distinct corresponding companies | 59 |
| Reviewed Chinese/English paragraph pairs | 62 |
Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.
Intersection with 2026 local lists
17 of this cohort’s 109 records link through existing company-ID mappings to 2026 lists from all jurisdictions (15.6%). 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 | 17 | 2 | 15 | 17 |
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 Jiangsu uses a different denominator from this cohort.
Jiangsu Company Archive StudyRecorded roles and delivery checks
Study professional services by outputs rather than equipment counts
The Instrumentation and testing equipment label covers 15 records (13.8% of this cohort). This archive clue raises a verification question about Design, inspection or technical outputs with defined scope; it does not establish that these companies already deliver it.
Delivery framework, stages and original sourcesRelated studies and shared records
Shared records with Producer services / Advanced equipment and industrial automation / Process equipment and inspection instruments Supply-chain Study: 39; records in this cohort but outside that set: 70. The intersection/union ratio is 11.0%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Jiangsu / Automotive and transport equipment / Complete systems and use-case applications Company Structure Study: 10; records in this cohort but outside that set: 99. The intersection/union ratio is 5.0%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Wuxi Haiying-Cal Tec Marine Technology Co., Ltd. | Jiangsu | Producer services |
| Nantong UP Machinery Engineering Co., Ltd. | Jiangsu | Producer services |
| Suzhou Liush Machinery & Electrical Engineering Co., Ltd. | Jiangsu | Producer services |
| Wuxi Trumy Transmission Engineering Co., Ltd. | Jiangsu | Producer services |
| Nanjing Gaoli Special Equipment Co., Ltd. | Jiangsu | Producer services |
| Xuzhou But Construction Machinery Joint Stock Co., Ltd. | Jiangsu | Producer services |
| Lumlux Corp. | Jiangsu | Producer services |
| Nanjing Fourall Intelligent Technology Co., Ltd. | Jiangsu | Producer services |
Stable-ID samples, not rankings; metrics use the full cohort.
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Wuxi Haiying-Cal Tec Marine Technology Co., Ltd. | Company data profile |
| Nantong UP Machinery Engineering Co., Ltd. | Company data profile |
| Suzhou Liush Machinery & Electrical Engineering Co., Ltd. | Company data profile |
| Wuxi Trumy Transmission Engineering Co., Ltd. | Company data profile |
| Nanjing Gaoli Special Equipment Co., Ltd. | Company data profile |
| Xuzhou But Construction Machinery Joint Stock Co., Ltd. | Company data profile |