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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 389 records (65.1% of this 598-record cohort). Companies may carry multiple labels in this dimension; participation rates are not additive market shares.
The recorded sub-industry label Pumps, valves and fluid control accounts for 12.2% here (73/598), compared with 5.3% in the parent set (263/4,918), an absolute gap of 6.9 percentage points.
148/598 companies link to pages with existing source-supported excerpts (24.7% of the cohort). The other 450 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 |
|---|---|---|---|
| 598 | 598 | 3.1% | 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, Advanced equipment, contains 4,918 records. This cohort contributes 598 (12.2%); 4,320 records remain after excluding it.
The parent set, Zhejiang, contains 1,840 records. This cohort contributes 598 (32.5%); 1,242 records remain after excluding it.
| Category | Cohort count/base | Reference: Advanced equipment | Gap (pp) | Representation ratio | Rest count/base |
|---|---|---|---|---|---|
| sub-industry · Pumps, valves and fluid control | 73/598 · 12.2% | 263/4,918 · 5.3% | +6.9 | 2.28 | 190/4,320 |
| chain role · Advanced equipment and industrial automation / Process equipment and inspection instruments | 389/598 · 65.1% | 2,907/4,918 · 59.1% | +5.9 | 1.10 | 2,518/4,320 |
| sub-industry · Special-purpose machinery | 81/598 · 13.5% | 419/4,918 · 8.5% | +5.0 | 1.59 | 338/4,320 |
| chain role · Automotive and transport equipment / Complete systems and use-case applications | 21/598 · 3.5% | 383/4,918 · 7.8% | -4.3 | 0.45 | 362/4,320 |
| sub-industry · Aerospace | 7/598 · 1.2% | 210/4,918 · 4.3% | -3.1 | 0.27 | 203/4,320 |
| chain role · Advanced equipment and industrial automation / Core components and digital hardware | 32/598 · 5.4% | 138/4,918 · 2.8% | +2.5 | 1.91 | 106/4,320 |
Ratio of label participation, not market share; multi-label counts overlap.
Excluding this cohort, the recorded sub-industry label Pumps, valves and fluid control covers 190/4,320 remaining records (4.4%), an absolute gap of 7.8 percentage points from this cohort.
Concentration and cross-sectional structure
The table shows ten labels; 10 others are included in the calculations above.
| Recorded label | Records | Share of cohort |
|---|---|---|
| Advanced equipment and industrial automation / Process equipment and inspection instruments | 389 | 65.1% |
| New energy and power equipment / Complete systems and use-case applications | 65 | 10.9% |
| Advanced equipment and industrial automation / Core components and digital hardware | 32 | 5.4% |
| Automotive and transport equipment / Core components and digital hardware | 29 | 4.8% |
| Advanced equipment and industrial automation / Complete systems and use-case applications | 26 | 4.3% |
| Automotive and transport equipment / Complete systems and use-case applications | 21 | 3.5% |
| Electronic information and digital technology / Core components and digital hardware | 6 | 1.0% |
| New energy and power equipment / Core components and digital hardware | 5 | 0.8% |
| Construction materials and infrastructure / Basic and process materials | 4 | 0.7% |
| Automotive and transport equipment / Process equipment and inspection instruments | 4 | 0.7% |
Record counts do not rank supply capability or economic size.
Evidence coverage and strength of conclusions
| Record field | Non-empty/cohort | Completion |
|---|---|---|
| Company name | 598/598 | 100.0% |
| reporting jurisdiction | 598/598 | 100.0% |
| industry | 598/598 | 100.0% |
| Recorded products | 598/598 | 100.0% |
| sub-industry | 598/598 | 100.0% |
| Chain labels | 598/598 | 100.0% |
Non-empty fields are not necessarily accurate or supported by originals.
| Scope of source support | Count |
|---|---|
| Profiles with source-supported excerpts | 148 |
| Distinct corresponding companies | 148 |
| Reviewed Chinese/English paragraph pairs | 158 |
Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.
| Transparent rule reminder | Records | Cohort share |
|---|---|---|
| Contains registration-narrative wording | 20 | 3.3% |
| Only generic operations vocabulary remains | 31 | 5.2% |
| Non-empty text shorter than five characters | 3 | 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
117 of this cohort’s 598 records link through existing company-ID mappings to 2026 lists from all jurisdictions (19.6%). 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 | 117 | 2 | 115 | 117 |
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
Line delivery adds process-interface responsibilities
The Intelligent manufacturing line equipment label covers 19 records (3.2% 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 Zhejiang / Advanced equipment and industrial automation / Process equipment and inspection instruments Company Structure Study: 389; records in this cohort but outside that set: 209. The intersection/union ratio is 54.7%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Zhejiang Company Structure Study: 598; records in this cohort but outside that set: 0. The intersection/union ratio is 32.5%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Yingpurui Electronic Technology (Jiaxing) Co., Ltd. | Zhejiang | Advanced equipment |
| Zhejiang BO XING Industry and Trade Co., Ltd. | Zhejiang | Advanced equipment |
| Zhejiang Yuejin Machine Co., Ltd. | Zhejiang | Advanced equipment |
| Newton Fluid Technology Co., Ltd. | Zhejiang | Advanced equipment |
| Zhejiang TongLi Transmission Technology Co., Ltd. | Zhejiang | Advanced equipment |
| Hangzhou Zhengqiang Corporation Limited | Zhejiang | Advanced equipment |
| Zhejiang Oulun Electric Co., Ltd. | Zhejiang | Advanced equipment |
| Zhejiang Gelobo Machinery Technology Co., Ltd. | Zhejiang | Advanced equipment |
Stable-ID samples, not rankings; metrics use the full cohort.
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Yingpurui Electronic Technology (Jiaxing) Co., Ltd. | Company data profile |
| Zhejiang BO XING Industry and Trade Co., Ltd. | Company data profile |
| Zhejiang Yuejin Machine Co., Ltd. | Company data profile |
| Newton Fluid Technology Co., Ltd. | Company data profile |
| Zhejiang TongLi Transmission Technology Co., Ltd. | Company data profile |
| Hangzhou Zhengqiang Corporation Limited | Company data profile |