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Research findings
Cohort structure analysis
Recorded reporting jurisdiction counts in this 28-record cohort: Shenzhen (6 records); Jiangsu (5 records).
The record-count gap between Shenzhen and Jiangsu is 1, or 3.6% of this 28-record base. The gap concerns records, not revenue or market position.
| Company cohort | Directly linked pages | Share of public archive | Archive date |
|---|---|---|---|
| 28 | 28 | 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 | 28 | 19,269 |
Observed labels
| Dimension | Label | Count/base | Participation |
|---|---|---|---|
| reporting jurisdiction | Shenzhen | 6/28 | 21.4% |
| reporting jurisdiction | Jiangsu | 5/28 | 17.9% |
| reporting jurisdiction | Shanghai | 3/28 | 10.7% |
| reporting jurisdiction | Tianjin | 2/28 | 7.1% |
| reporting jurisdiction | Hebei | 2/28 | 7.1% |
| industry | Advanced equipment | 15/28 | 53.6% |
| industry | Next-generation information technology | 6/28 | 21.4% |
| industry | Biomedicine | 3/28 | 10.7% |
| industry | New-energy vehicles | 2/28 | 7.1% |
| industry | Advanced materials | 1/28 | 3.6% |
Multi-label counts can overlap; filter compliance is not industrial advantage.
Evidence and list-linkage counts
| Measure | Count |
|---|---|
| Companies with existing sourced excerpts | 10/28 |
| Existing reviewed bilingual excerpt pairs | 10 |
| IDs linked to 2026 local lists | 8/28 |
| Product-field rule reminders | 1/28 |
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 | 3/28 |
| Product field | 20/28 |
| Sub-industry | 7/28 |
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 |
|---|---|---|---|---|
| Smart Welding Robot Equipment Keyword Candidate Study | 36 | 14 | 14 | 28.0% |
| Welding Cutting Thermal Processing Equipment Keyword Candidate Study | 133 | 20 | 8 | 14.2% |
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Shenzhen Megmeet Welding Technology Co., Ltd. | Shenzhen | Producer services |
| Wuhan Kaiqi Metallurgical Welding Equipment Manufacturing Co., Ltd. | Hubei | Biomedicine |
| Panasonic Welding SYSTEMS(Tangshan) Co., Ltd. | Hebei | Advanced equipment |
| Shenzhen Hongbai Technology Industrial Co., Ltd. | Shenzhen | Advanced equipment |
| Wuxi Haisong Technology Co., Ltd. | Jiangsu | Advanced equipment |
| Shanghai Greatway Welding Equipment Co., Ltd. | Shanghai | Biomedicine |
| Hangzhou Kaierda Welding Robot Co., Ltd. | Zhejiang | Next-generation information technology |
| Hua'an Steel Baoli High Tech Automotive Plate Processing (Shenyang) Co., Ltd. | Liaoning | New-energy vehicles |
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Shenzhen Megmeet Welding Technology Co., Ltd. | Company data profile |
| Wuhan Kaiqi Metallurgical Welding Equipment Manufacturing Co., Ltd. | Company data profile |
| Panasonic Welding SYSTEMS(Tangshan) Co., Ltd. | Company data profile |
| Shenzhen Hongbai Technology Industrial Co., Ltd. | Company data profile |
| Wuxi Haisong Technology Co., Ltd. | Company report page |
| Shanghai Greatway Welding Equipment Co., Ltd. | Company data profile |