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Research findings
Cohort structure analysis
Recorded reporting jurisdiction counts in this 19-record cohort: Jiangsu (4 records); Zhejiang (3 records).
The record-count gap between Jiangsu and Zhejiang is 1, or 5.3% of this 19-record base. The gap concerns records, not revenue or market position.
| Company cohort | Directly linked pages | Share of public archive | Archive date |
|---|---|---|---|
| 19 | 19 | 0.1% | 2026-10-16 |
Deduplicated company IDs.
Counts within parent sets
| Set | All records | This subset | Excluding this subset |
|---|---|---|---|
| Advanced equipment and industrial automation | 4,590 | 19 | 4,571 |
| All public archive records | 19,297 | 19 | 19,278 |
Observed labels
| Dimension | Label | Count/base | Participation |
|---|---|---|---|
| reporting jurisdiction | Jiangsu | 4/19 | 21.1% |
| reporting jurisdiction | Zhejiang | 3/19 | 15.8% |
| reporting jurisdiction | Guangdong | 2/19 | 10.5% |
| reporting jurisdiction | Sichuan | 1/19 | 5.3% |
| reporting jurisdiction | Tianjin | 1/19 | 5.3% |
| industry | Advanced equipment | 19/19 | 100.0% |
Multi-label counts can overlap; filter compliance is not industrial advantage.
Evidence and list-linkage counts
| Measure | Count |
|---|---|
| Companies with existing sourced excerpts | 7/19 |
| Existing reviewed bilingual excerpt pairs | 7 |
| IDs linked to 2026 local lists | 3/19 |
| Product-field rule reminders | 2/19 |
Existing excerpts do not certify entire old reports; list linkage is not final recognition. Full definitions are on the series page.
Recorded roles and delivery checks
Related studies and shared records
| Comparison study | Reference records | Shared IDs | Focal only | Intersection/union |
|---|---|---|---|---|
| Precision Metal Structural Parts Consumer Electronics Keyword Candidate Study | 14 | 1 | 18 | 3.1% |
| Industrial Furnace Heat Treatment Keyword Candidate Study | 53 | 2 | 17 | 2.9% |
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Zhejiang Pulanka ROCK Tools Co., Ltd. | Zhejiang | Advanced equipment |
| Shaanxi Huawei Technologies. Co., Ltd. | Shaanxi | Advanced equipment |
| SHENZHEN ZTL TECHNOLOGY CO.,LTD. | Shenzhen | Advanced equipment |
| Guangdong Jinzhili Technology Co., Ltd. | Guangdong | Advanced equipment |
| MaAnshan Guangyuan Flange Ring Co., Ltd. | Anhui | Advanced equipment |
| Tianjin Sanwa IRON-PRODUCTION Co., Ltd. | Tianjin | Advanced equipment |
| Shanxi Huade Smelting & Casting Co., Ltd. | Shanxi | Advanced equipment |
| Hangzhou Steam Turbine Casting and Forging Co., Ltd. | Zhejiang | Advanced equipment |
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Zhejiang Pulanka ROCK Tools Co., Ltd. | Company data profile |
| Shaanxi Huawei Technologies. Co., Ltd. | Company data profile |
| SHENZHEN ZTL TECHNOLOGY CO.,LTD. | Company data profile |
| Guangdong Jinzhili Technology Co., Ltd. | Company data profile |
| MaAnshan Guangyuan Flange Ring Co., Ltd. | Company data profile |
| Tianjin Sanwa IRON-PRODUCTION Co., Ltd. | Company data profile |