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Research findings
Cohort structure analysis
Recorded reporting jurisdiction counts in this 16-record cohort: Shenzhen (5 records); Beijing (2 records).
The record-count gap between Shenzhen and Beijing is 3, or 18.8% of this 16-record base. The gap concerns records, not revenue or market position.
| Company cohort | Directly linked pages | Share of public archive | Archive date |
|---|---|---|---|
| 16 | 16 | 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 | 16 | 19,281 |
Observed labels
| Dimension | Label | Count/base | Participation |
|---|---|---|---|
| reporting jurisdiction | Shenzhen | 5/16 | 31.2% |
| reporting jurisdiction | Beijing | 2/16 | 12.5% |
| reporting jurisdiction | Jiangsu | 2/16 | 12.5% |
| reporting jurisdiction | Jilin | 1/16 | 6.2% |
| reporting jurisdiction | Ningbo | 1/16 | 6.2% |
| industry | Advanced materials | 14/16 | 87.5% |
| industry | New energy and power equipment | 1/16 | 6.2% |
| industry | Advanced chemicals | 1/16 | 6.2% |
Multi-label counts can overlap; filter compliance is not industrial advantage.
Evidence and list-linkage counts
| Measure | Count |
|---|---|
| Companies with existing sourced excerpts | 8/16 |
| Existing reviewed bilingual excerpt pairs | 8 |
| IDs linked to 2026 local lists | 3/16 |
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 | 0/16 |
| Product field | 9/16 |
| Sub-industry | 8/16 |
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 |
|---|---|---|---|---|
| Semiconductor PFA Fluoropolymer Clean Piping Keyword Candidate Study | 13 | 5 | 11 | 20.8% |
| Specialty Resins Engineering Plastics Keyword Candidate Study | 120 | 14 | 2 | 11.5% |
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| The Taihu Lake Huaqiang Technology Co., Ltd. | Anhui | Advanced materials |
| Shenzhen Gao Ke Plasticization Co., Ltd. | Shenzhen | Advanced materials |
| Beijing Bayi Space LCD Technology Co., Ltd. | Beijing | Advanced materials |
| Tongxiang Small BOSS SPECIAL Plastic Products Co., Ltd. | Zhejiang | Advanced materials |
| Beijing Tiangang Auxiliary Co., Ltd. | Beijing | Advanced chemicals |
| Nanjing Zhongjiang New Material Technology Co., Ltd. | Jiangsu | Advanced materials |
| Ganzhou Lichang New Materials Co., Ltd. | Jiangxi | Advanced materials |
| Jiangsu Baojielong Magnet Wires Co., Ltd. | Jiangsu | Advanced materials |
Directly related profiles and reports
| Page | Presentation |
|---|---|
| The Taihu Lake Huaqiang Technology Co., Ltd. | Company data profile |
| Shenzhen Gao Ke Plasticization Co., Ltd. | Company data profile |
| Beijing Bayi Space LCD Technology Co., Ltd. | Company data profile |
| Tongxiang Small BOSS SPECIAL Plastic Products Co., Ltd. | Company data profile |
| Beijing Tiangang Auxiliary Co., Ltd. | Company data profile |
| Nanjing Zhongjiang New Material Technology Co., Ltd. | Company data profile |