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Research findings
Comparative structure study
The largest recorded reporting jurisdiction, Jiangsu, contains 65 records (26.4% of this 246-record cohort). The remaining cohort contains 181 records. The comparison concerns archive composition.
The recorded industry label Advanced equipment accounts for 99.2% here (244/246), compared with 71.2% in the parent set (2,907/4,085), an absolute gap of 28.0 percentage points.
102/246 companies link to pages with existing source-supported excerpts (41.5% of the cohort). The other 144 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 |
|---|---|---|---|
| 246 | 246 | 1.3% | 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 and industrial automation / Process equipment and inspection instruments, contains 4,085 records. This cohort contributes 246 (6.0%); 3,839 records remain after excluding it.
The parent set, Precision manufacturing, contains 303 records. This cohort contributes 246 (81.2%); 57 records remain after excluding it.
| Category | Cohort count/base | Reference: Advanced equipment and industrial automation / Process equipment and inspection instruments | Gap (pp) | Representation ratio | Rest count/base |
|---|---|---|---|---|---|
| industry · Advanced equipment | 244/246 · 99.2% | 2,907/4,085 · 71.2% | +28.0 | 1.39 | 2,663/3,839 |
| reporting jurisdiction · Jiangsu | 65/246 · 26.4% | 770/4,085 · 18.8% | +7.6 | 1.40 | 705/3,839 |
| reporting jurisdiction · Guangdong | 31/246 · 12.6% | 285/4,085 · 7.0% | +5.6 | 1.81 | 254/3,839 |
| reporting jurisdiction · Shenzhen | 29/246 · 11.8% | 256/4,085 · 6.3% | +5.5 | 1.88 | 227/3,839 |
| reporting jurisdiction · Zhejiang | 20/246 · 8.1% | 502/4,085 · 12.3% | -4.2 | 0.66 | 482/3,839 |
Ratio of label participation, not market share; multi-label counts overlap.
Excluding this cohort, the recorded industry label Advanced equipment covers 2,663/3,839 remaining records (69.4%), an absolute gap of 29.8 percentage points from this cohort.
Concentration and cross-sectional structure
The full reporting jurisdiction distribution has 27 labels; the top 3 contain 125/246 records (50.8%).Other known labels contain 121 records.
For 246 records with known labels, the effective category count is 8.5, versus 27 actual labels. Definitions and scope are in the methodology.
The table shows ten labels; 17 others are included in the calculations above.
| Recorded label | Records | Share of cohort |
|---|---|---|
| Jiangsu | 65 | 26.4% |
| Guangdong | 31 | 12.6% |
| Shenzhen | 29 | 11.8% |
| Zhejiang | 20 | 8.1% |
| Shandong | 15 | 6.1% |
| Shanghai | 8 | 3.3% |
| Ningbo | 8 | 3.3% |
| Anhui | 8 | 3.3% |
| Hubei | 7 | 2.8% |
| Chongqing | 6 | 2.4% |
Record counts do not rank supply capability or economic size.
The largest intersection, Jiangsu × Advanced equipment, contains 65 records, or 100.0% of the 65 records carrying the Jiangsu label.
| reporting jurisdiction | industry | Intersection records | Cohort share |
|---|---|---|---|
| Jiangsu | Advanced equipment | 65 | 26.4% |
| Guangdong | Advanced equipment | 30 | 12.2% |
| Shenzhen | Advanced equipment | 28 | 11.4% |
| Zhejiang | Advanced equipment | 20 | 8.1% |
| Shandong | Advanced equipment | 15 | 6.1% |
| Shanghai | Advanced equipment | 8 | 3.3% |
| Ningbo | Advanced equipment | 8 | 3.3% |
| Anhui | Advanced equipment | 8 | 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 29 non-empty cells; the other 21 remain in the analysis.
Evidence coverage and strength of conclusions
| Record field | Non-empty/cohort | Completion |
|---|---|---|
| Company name | 246/246 | 100.0% |
| reporting jurisdiction | 246/246 | 100.0% |
| industry | 246/246 | 100.0% |
| Recorded products | 246/246 | 100.0% |
| sub-industry | 246/246 | 100.0% |
| Chain labels | 246/246 | 100.0% |
Non-empty fields are not necessarily accurate or supported by originals.
| Scope of source support | Count |
|---|---|
| Profiles with source-supported excerpts | 102 |
| Distinct corresponding companies | 102 |
| Reviewed Chinese/English paragraph pairs | 108 |
Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.
Intersection with 2026 local lists
62 of this cohort’s 246 records link through existing company-ID mappings to 2026 lists from all jurisdictions (25.2%). 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 | 62 | 2 | 60 | 62 |
List rows and company IDs are separate counts, not new firms or final recognition.
Stored 2026 local-recommendation records, sources and stage definitionsRecorded roles and delivery checks
Related studies and shared records
Shared records with Precision Components Connectors Keyword Candidate Study: 246; records in this cohort but outside that set: 0. The intersection/union ratio is 11.7%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Advanced equipment / Advanced equipment and industrial automation / Process equipment and inspection instruments Supply-chain Study: 244; records in this cohort but outside that set: 2. The intersection/union ratio is 8.4%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Shenzhen Pacific Union Precision Manufacturing Co., Ltd. | Shenzhen | Advanced equipment |
| Suzhou XINNENG Precise Machinery Co., Ltd. | Jiangsu | Advanced equipment |
| Truth Instruments Co., Ltd. | Qingdao | Advanced equipment |
| XI AN HUA-OU PRECISION Machinery Co., Ltd. | Shaanxi | Advanced equipment |
| Huizhou WEK Precision Components Co., Ltd. | Guangdong | Advanced equipment |
| Zhejiang Advanced Precision Machinery Co., Ltd. | Zhejiang | Advanced equipment |
| Shenzhen Kaifa Precision Technology Co., Ltd. | Shenzhen | Advanced equipment |
| Suzhou Ahno Precision Cutting Tool Technology Co., Ltd. | Jiangsu | Advanced equipment |
Stable-ID samples, not rankings; metrics use the full cohort.
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Shenzhen Pacific Union Precision Manufacturing Co., Ltd. | Company data profile |
| Suzhou XINNENG Precise Machinery Co., Ltd. | Company data profile |
| Truth Instruments Co., Ltd. | Company data profile |
| XI AN HUA-OU PRECISION Machinery Co., Ltd. | Company data profile |
| Huizhou WEK Precision Components Co., Ltd. | Company data profile |
| Zhejiang Advanced Precision Machinery Co., Ltd. | Company data profile |