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Research findings
Cohort structure analysis
Recorded reporting jurisdiction counts in this 24-record cohort: Zhejiang (10 records); Shandong (3 records).
The record-count gap between Zhejiang and Shandong is 7, or 29.2% of this 24-record base. The gap concerns records, not revenue or market position.
| Company cohort | Directly linked pages | Share of public archive | Archive date |
|---|---|---|---|
| 24 | 24 | 0.1% | 2026-10-16 |
Deduplicated company IDs.
Counts within parent sets
| Set | All records | This subset | Excluding this subset |
|---|---|---|---|
| All public archive records | 19,297 | 24 | 19,273 |
Observed labels
| Dimension | Label | Count/base | Participation |
|---|---|---|---|
| reporting jurisdiction | Zhejiang | 10/24 | 41.7% |
| reporting jurisdiction | Shandong | 3/24 | 12.5% |
| reporting jurisdiction | Jiangsu | 3/24 | 12.5% |
| reporting jurisdiction | Hubei | 3/24 | 12.5% |
| reporting jurisdiction | Sichuan | 1/24 | 4.2% |
| industry | Advanced equipment | 20/24 | 83.3% |
| industry | Biomedicine | 3/24 | 12.5% |
| industry | New-energy vehicles | 1/24 | 4.2% |
Multi-label counts can overlap; filter compliance is not industrial advantage.
Evidence and list-linkage counts
| Measure | Count |
|---|---|
| Companies with existing sourced excerpts | 10/24 |
| Existing reviewed bilingual excerpt pairs | 10 |
| IDs linked to 2026 local lists | 2/24 |
| Product-field rule reminders | 1/24 |
Existing excerpts do not certify entire old reports; list linkage is not final recognition. Full definitions are on the series page.
How candidates match
| Field | Matches/candidates |
|---|---|
| Name | 3/24 |
| Product field | 24/24 |
| Sub-industry | 0/24 |
Fields can overlap; hits establish search relevance only.
Recorded roles and delivery checks
Related studies and shared records
| Comparison study | Reference records | Shared IDs | Focal only | Intersection/union |
|---|---|---|---|---|
| Precision Harmonic Rv Reducer Keyword Candidate Study | 3 | 3 | 21 | 12.5% |
| Robot Reducer Harmonic Rv Keyword Candidate Study | 3 | 3 | 21 | 12.5% |
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Wuhan Jinghua Speed Reducer Manufacturing Co., Ltd. | Hubei | Advanced equipment |
| Zhejiang TongLi Transmission Technology Co., Ltd. | Zhejiang | Advanced equipment |
| Suzhou BEARING FACTORY Co., Ltd. | Jiangsu | Advanced equipment |
| Hubei Siweite Transmission Co., Ltd. | Hubei | Advanced equipment |
| Maanshan Jingwei Slewing Bearing Co., Ltd. | Anhui | Advanced equipment |
| Guangzhou Haozhi Industrial Co., Ltd. | Guangdong | Advanced equipment |
| Zhejiang Fixedstar Power Transmission Technology Co., Ltd. | Zhejiang | Advanced equipment |
| Shijiazhuang IDEAL AUTO PARTS Co., Ltd. | Hebei | New-energy vehicles |
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Wuhan Jinghua Speed Reducer Manufacturing Co., Ltd. | Company data profile |
| Zhejiang TongLi Transmission Technology Co., Ltd. | Company data profile |
| Suzhou BEARING FACTORY Co., Ltd. | Company data profile |
| Hubei Siweite Transmission Co., Ltd. | Company data profile |
| Maanshan Jingwei Slewing Bearing Co., Ltd. | Company data profile |
| Guangzhou Haozhi Industrial Co., Ltd. | Company data profile |