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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 136 records (56.7% of this 240-record cohort). Companies may carry multiple labels in this dimension; participation rates are not additive market shares.
The recorded sub-industry label Precision manufacturing accounts for 12.1% here (29/240), compared with 5.9% in the parent set (292/4,918), an absolute gap of 6.1 percentage points.
98/240 companies link to pages with existing source-supported excerpts (40.8% of the cohort). The other 142 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 |
|---|---|---|---|
| 240 | 240 | 1.2% | 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 240 (4.9%); 4,678 records remain after excluding it.
The parent set, Shenzhen, contains 1,398 records. This cohort contributes 240 (17.2%); 1,158 records remain after excluding it.
| Category | Cohort count/base | Reference: Advanced equipment | Gap (pp) | Representation ratio | Rest count/base |
|---|---|---|---|---|---|
| sub-industry · Precision manufacturing | 29/240 · 12.1% | 292/4,918 · 5.9% | +6.1 | 2.04 | 263/4,678 |
| chain role · New energy and power equipment / Complete systems and use-case applications | 18/240 · 7.5% | 645/4,918 · 13.1% | -5.6 | 0.57 | 627/4,678 |
| chain role · Advanced equipment and industrial automation / Complete systems and use-case applications | 22/240 · 9.2% | 195/4,918 · 4.0% | +5.2 | 2.31 | 173/4,678 |
| sub-industry · Industrial robots | 14/240 · 5.8% | 54/4,918 · 1.1% | +4.7 | 5.31 | 40/4,678 |
| chain role · Advanced equipment and industrial automation / Core components and digital hardware | 17/240 · 7.1% | 138/4,918 · 2.8% | +4.3 | 2.52 | 121/4,678 |
| sub-industry · Instrumentation and testing equipment | 38/240 · 15.8% | 582/4,918 · 11.8% | +4.0 | 1.34 | 544/4,678 |
Ratio of label participation, not market share; multi-label counts overlap.
Excluding this cohort, the recorded sub-industry label Precision manufacturing covers 263/4,678 remaining records (5.6%), an absolute gap of 6.5 percentage points from this cohort.
Concentration and cross-sectional structure
The table shows ten labels; 5 others are included in the calculations above.
| Recorded label | Records | Share of cohort |
|---|---|---|
| Advanced equipment and industrial automation / Process equipment and inspection instruments | 136 | 56.7% |
| Advanced equipment and industrial automation / Complete systems and use-case applications | 22 | 9.2% |
| New energy and power equipment / Complete systems and use-case applications | 18 | 7.5% |
| Advanced equipment and industrial automation / Core components and digital hardware | 17 | 7.1% |
| Automotive and transport equipment / Complete systems and use-case applications | 13 | 5.4% |
| Electronic information and digital technology / Core components and digital hardware | 13 | 5.4% |
| Electronic information and digital technology / Complete systems and use-case applications | 5 | 2.1% |
| New energy and power equipment / Core components and digital hardware | 4 | 1.7% |
| Automotive and transport equipment / Core components and digital hardware | 3 | 1.2% |
| Advanced equipment and industrial automation / Digital software and industrial services | 3 | 1.2% |
Record counts do not rank supply capability or economic size.
Evidence coverage and strength of conclusions
| Record field | Non-empty/cohort | Completion |
|---|---|---|
| Company name | 240/240 | 100.0% |
| reporting jurisdiction | 240/240 | 100.0% |
| industry | 240/240 | 100.0% |
| Recorded products | 240/240 | 100.0% |
| sub-industry | 240/240 | 100.0% |
| Chain labels | 240/240 | 100.0% |
Non-empty fields are not necessarily accurate or supported by originals.
| Scope of source support | Count |
|---|---|
| Profiles with source-supported excerpts | 98 |
| Distinct corresponding companies | 98 |
| Reviewed Chinese/English paragraph pairs | 105 |
Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.
| Transparent rule reminder | Records | Cohort share |
|---|---|---|
| Contains registration-narrative wording | 8 | 3.3% |
| Only generic operations vocabulary remains | 3 | 1.2% |
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
41 of this cohort’s 240 records link through existing company-ID mappings to 2026 lists from all jurisdictions (17.1%). 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 | 41 | 0 | 41 | 41 |
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 Guangdong uses a different denominator from this cohort.
Guangdong Company Archive StudyRecorded roles and delivery checks
Line delivery adds process-interface responsibilities
The Industrial automation and smart production-line equipment label covers 11 records (4.6% 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 Shenzhen / Advanced equipment and industrial automation / Process equipment and inspection instruments Company Structure Study: 136; records in this cohort but outside that set: 104. The intersection/union ratio is 37.8%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Shenzhen Company Structure Study: 240; records in this cohort but outside that set: 0. The intersection/union ratio is 17.2%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Shenzhen Maintex Intelligent Control Co., Ltd. | Shenzhen | Advanced equipment |
| Shenzhen Pacific Union Precision Manufacturing Co., Ltd. | Shenzhen | Advanced equipment |
| Shenzhen Samkoon Technology Corporation Ltd. | Shenzhen | Advanced equipment |
| Shenzhen Feituoke Industrial Co., Ltd. | Shenzhen | Advanced equipment |
| Shenzhen ITest Technology Co., Ltd. | Shenzhen | Advanced equipment |
| Shenzhen Kumark Technology Co., Ltd. | Shenzhen | Advanced equipment |
| Shenzhen Tianyi Intelligent Technology Co., Ltd. | Shenzhen | Advanced equipment |
| Shenzhen CBD Technology Co., Ltd. | Shenzhen | Advanced equipment |
Stable-ID samples, not rankings; metrics use the full cohort.
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Shenzhen Maintex Intelligent Control Co., Ltd. | Company data profile |
| Shenzhen Pacific Union Precision Manufacturing Co., Ltd. | Company data profile |
| Shenzhen Samkoon Technology Corporation Ltd. | Company data profile |
| Shenzhen Feituoke Industrial Co., Ltd. | Company data profile |
| Shenzhen ITest Technology Co., Ltd. | Company data profile |
| Shenzhen Kumark Technology Co., Ltd. | Company data profile |