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Research findings
Cohort structure analysis
Recorded reporting jurisdiction counts in this 10-record cohort: Guangdong (3 records); Zhejiang (2 records).
The record-count gap between Guangdong and Zhejiang is 1, or 10.0% of this 10-record base. The gap concerns records, not revenue or market position.
| Company cohort | Directly linked pages | Share of public archive | Archive date |
|---|---|---|---|
| 10 | 10 | 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 | 10 | 19,287 |
Observed labels
| Dimension | Label | Count/base | Participation |
|---|---|---|---|
| reporting jurisdiction | Guangdong | 3/10 | 30.0% |
| reporting jurisdiction | Zhejiang | 2/10 | 20.0% |
| reporting jurisdiction | Tianjin | 1/10 | 10.0% |
| reporting jurisdiction | Ningbo | 1/10 | 10.0% |
| reporting jurisdiction | Anhui | 1/10 | 10.0% |
| industry | Advanced materials | 5/10 | 50.0% |
| industry | Advanced chemicals | 4/10 | 40.0% |
| industry | Advanced equipment | 1/10 | 10.0% |
Multi-label counts can overlap; filter compliance is not industrial advantage.
Evidence and list-linkage counts
| Measure | Count |
|---|---|
| Companies with existing sourced excerpts | 7/10 |
| Existing reviewed bilingual excerpt pairs | 8 |
| IDs linked to 2026 local lists | 2/10 |
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 | 2/10 |
| Product field | 6/10 |
| Sub-industry | 2/10 |
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 |
|---|---|---|---|---|
| Coating Adhesive Sealing Materials Keyword Candidate Study | 148 | 9 | 1 | 6.0% |
| Pvd Electroplating Surface Coating Equipment Keyword Candidate Study | 17 | 1 | 9 | 3.8% |
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Dongguan Changlian New Material Technology Co., Ltd. | Guangdong | Advanced materials |
| Zhejiang Tiannu Group Paint Co., Ltd. | Zhejiang | Advanced chemicals |
| Shenzhen Hao Long New Materials Technology Co., Ltd. | Shenzhen | Advanced materials |
| Zhejiang Mingquan Industrial Spraying Equipment Co., Ltd. | Zhejiang | Advanced equipment |
| Huangshan HUAHUI Technology Co., Ltd. | Anhui | Advanced chemicals |
| TianJin RuiYuan Powder Coating Co., Ltd. | Tianjin | Advanced materials |
| Company 8cb7c6db | Ningbo | Advanced materials |
| THE China Paint MFG.CO.,(Xinfeng) Ltd. | Guangdong | Advanced chemicals |
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Dongguan Changlian New Material Technology Co., Ltd. | Company data profile |
| Zhejiang Tiannu Group Paint Co., Ltd. | Company data profile |
| Shenzhen Hao Long New Materials Technology Co., Ltd. | Company data profile |
| Zhejiang Mingquan Industrial Spraying Equipment Co., Ltd. | Company data profile |
| Huangshan HUAHUI Technology Co., Ltd. | Company data profile |
| TianJin RuiYuan Powder Coating Co., Ltd. | Company data profile |