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Research findings
Comparative structure study
The query term “platform” matches 1,661/2,004 candidates (82.9%). It can occur across products and industries; interpret the cohort by matched fields rather than treat every candidate as an operating business in this segment.
The largest recorded reporting jurisdiction, Jiangsu, contains 266 records (13.3% of this 2,004-record cohort). The remaining cohort contains 1,738 records. The comparison concerns archive composition.
The recorded chain role label Advanced materials / Basic and process materials accounts for 65.3% here (1,308/2,004), compared with 14.8% in the parent set (2,854/19,297), an absolute gap of 50.5 percentage points.
693/2,004 companies link to pages with existing source-supported excerpts (34.6% of the cohort). The other 1,311 records remain usable for archive composition, but do not support new operating case studies.
| Company cohort | Directly linked pages | Share of public archive | Archive date |
|---|---|---|---|
| 2,004 | 2,004 | 10.4% | 2026-10-16 |
An ID-deduplicated archive snapshot, not the whole market, current recognition or operating results.
Comparable sets and compositional differences
The parent set, All public archive records, contains 19,297 records. This cohort contributes 2,004 (10.4%); 17,293 records remain after excluding it.
| Category | Cohort count/base | Reference: All public archive records | Gap (pp) | Representation ratio | Rest count/base |
|---|---|---|---|---|---|
| chain role · Advanced materials / Basic and process materials | 1,308/2,004 · 65.3% | 2,854/19,297 · 14.8% | +50.5 | 4.41 | 1,546/17,293 |
| industry · Advanced materials | 1,291/2,004 · 64.4% | 3,381/19,297 · 17.5% | +46.9 | 3.68 | 2,090/17,293 |
| industry · Advanced equipment | 98/2,004 · 4.9% | 4,918/19,297 · 25.5% | -20.6 | 0.19 | 4,820/17,293 |
| chain role · Advanced equipment and industrial automation / Process equipment and inspection instruments | 71/2,004 · 3.5% | 4,085/19,297 · 21.2% | -17.6 | 0.17 | 4,014/17,293 |
| chain role · New energy and power equipment / Complete systems and use-case applications | 24/2,004 · 1.2% | 1,763/19,297 · 9.1% | -7.9 | 0.13 | 1,739/17,293 |
| industry · Biomedicine | 27/2,004 · 1.3% | 1,721/19,297 · 8.9% | -7.6 | 0.15 | 1,694/17,293 |
| sub-industry · Electronic assemblies and systems integration | 39/2,004 · 1.9% | 1,188/19,297 · 6.2% | -4.2 | 0.32 | 1,149/17,293 |
| industry · New-energy vehicles | 19/2,004 · 0.9% | 960/19,297 · 5.0% | -4.0 | 0.19 | 941/17,293 |
| sub-industry · Instrumentation and testing equipment | 21/2,004 · 1.0% | 719/19,297 · 3.7% | -2.7 | 0.28 | 698/17,293 |
| reporting jurisdiction · Shanghai | 68/2,004 · 3.4% | 1,131/19,297 · 5.9% | -2.5 | 0.58 | 1,063/17,293 |
Ratio of label participation, not market share; multi-label counts overlap.
Excluding this cohort, the recorded chain role label Advanced materials / Basic and process materials covers 1,546/17,293 remaining records (8.9%), an absolute gap of 56.3 percentage points from this cohort.
Concentration and cross-sectional structure
The full reporting jurisdiction distribution has 36 labels; the top 3 contain 647/2,004 records (32.3%).Other known labels contain 1,357 records.
For 2,004 records with known labels, the effective category count is 15.2, versus 36 actual labels. Definitions and scope are in the methodology.
The table shows ten labels; 26 others are included in the calculations above.
| Recorded label | Records | Share of cohort |
|---|---|---|
| Jiangsu | 266 | 13.3% |
| Zhejiang | 210 | 10.5% |
| Beijing | 171 | 8.5% |
| Shandong | 159 | 7.9% |
| Shenzhen | 149 | 7.4% |
| Guangdong | 143 | 7.1% |
| Hunan | 107 | 5.3% |
| Anhui | 100 | 5.0% |
| Henan | 69 | 3.4% |
| Shanghai | 68 | 3.4% |
Record counts do not rank supply capability or economic size.
The largest intersection, Jiangsu × Advanced materials, contains 219 records, or 82.3% of the 266 records carrying the Jiangsu label.
| reporting jurisdiction | industry | Intersection records | Cohort share |
|---|---|---|---|
| Jiangsu | Advanced materials | 219 | 10.9% |
| Zhejiang | Advanced materials | 146 | 7.3% |
| Shandong | Advanced materials | 137 | 6.8% |
| Beijing | Next-generation information technology | 113 | 5.6% |
| Shenzhen | Next-generation information technology | 94 | 4.7% |
| Guangdong | Advanced materials | 88 | 4.4% |
| Hunan | Advanced materials | 86 | 4.3% |
| Anhui | Advanced materials | 75 | 3.7% |
A cell contains company IDs carrying both labels. It does not establish procurement, supply or investment relationships between firms. Multi-label cells may overlap.
This page displays 8 of the full cross-tab’s 150 non-empty cells; the other 142 remain in the analysis.
Evidence coverage and strength of conclusions
| Record field | Non-empty/cohort | Completion |
|---|---|---|
| Company name | 2,004/2,004 | 100.0% |
| reporting jurisdiction | 2,004/2,004 | 100.0% |
| industry | 2,004/2,004 | 100.0% |
| Recorded products | 2,004/2,004 | 100.0% |
| sub-industry | 2,004/2,004 | 100.0% |
| Chain labels | 2,004/2,004 | 100.0% |
Non-empty fields are not necessarily accurate or supported by originals.
| Scope of source support | Count |
|---|---|
| Profiles with source-supported excerpts | 693 |
| Distinct corresponding companies | 693 |
| Reviewed Chinese/English paragraph pairs | 727 |
Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.
| Transparent rule reminder | Records | Cohort share |
|---|---|---|
| Contains registration-narrative wording | 12 | 0.6% |
| Only generic operations vocabulary remains | 24 | 1.2% |
| Non-empty text shorter than five characters | 3 | 0.1% |
A rule hit prioritises review; it does not establish that the entire field is wrong. One record can trigger several rules.
| Matched field | Candidates | Cohort share |
|---|---|---|
| Company name | 19 | 0.9% |
| Recorded products | 526 | 26.2% |
| Sub-industry | 1,540 | 76.8% |
An ID may match several fields, so counts may exceed the cohort total. Matches establish search relevance only.
Among the translated non-broad query terms, “Internet of Things” has the most matches: 331/2,004. Name, product and sub-industry fields match 15, 181 and 184 records respectively; the largest field is sub-industry label. Fields can overlap, and a term remains a search link rather than verified business activity.
| Selected query term | Candidates/share | Name matches | Product field | Sub-industry |
|---|---|---|---|---|
| platform | 1,661 · 82.9% | 1 | 316 | 1351 |
| Internet of Things | 331 · 16.5% | 15 | 181 | 184 |
| industrial internet | 198 · 9.9% | 3 | 38 | 165 |
Selected broad terms and specific segment terms, not the full query. Terms and fields can overlap and must not be summed. Counts show lexical sensitivity; no records are removed without primary evidence.
1 candidates match only a name, or lose all product-field matches after the full company name is removed while sub-industry also has no hit. This transparent string test locates copied company descriptions; it does not establish that a company does not operate the business.
Intersection with 2026 local lists
437 of this cohort’s 2,004 records link through existing company-ID mappings to 2026 lists from all jurisdictions (21.8%). This intersection measures list linkage, not successful recognition or company growth.
| Observation set | List records | New-applicant records | Review records | Mapped company IDs |
|---|---|---|---|---|
| National list records linked to this cohort’s IDs | 437 | 19 | 418 | 437 |
List rows and company IDs are separate counts, not new firms or final recognition.
Stored 2026 local-recommendation records, sources and stage definitionsRecorded roles and delivery checks
Workflow coverage matters more than a single market label
The Industrial software and information services label covers 94 records (4.7% of this cohort). This archive clue raises a verification question about Workflow-specific software outputs and interface documents; it does not establish that these companies already deliver it.
Delivery framework, stages and original sourcesRelated studies and shared records
Shared records with Functional materials and advanced-material platforms / Advanced materials / Basic and process materials Sub-industry and Supply-chain Study: 1,299; records in this cohort but outside that set: 705. The intersection/union ratio is 64.8%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Functional Materials Keyword Candidate Study: 1,301; records in this cohort but outside that set: 703. The intersection/union ratio is 44.1%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Zhejiang Deqing Kesai Plastic Products Co., Ltd. | Zhejiang | Advanced materials |
| Shandong Haina Intelligent Equipment Technology(Group) Co., Ltd. | Shandong | Advanced materials |
| Guangzhou Robustel Co., Ltd. | Guangdong | Next-generation information technology |
| Hunan Liangcheng New Materials Technology Co., Ltd. | Hunan | Advanced materials |
| Anyang Kaidi Electromagnetic Technology Co., Ltd. | Henan | Producer services |
| Hubei Junbang New Material Technology Co., Ltd. | Hubei | Advanced materials |
| Nanjing Sciyon Wisdom Technology Group Co., Ltd. | Jiangsu | Next-generation information technology |
| JiangSu CheeShine Performance Materials Co., Ltd. | Jiangsu | Advanced materials |
Stable-ID samples, not rankings; metrics use the full cohort.
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Zhejiang Deqing Kesai Plastic Products Co., Ltd. | Company data profile |
| Shandong Haina Intelligent Equipment Technology(Group) Co., Ltd. | Company data profile |
| Guangzhou Robustel Co., Ltd. | Company data profile |
| Hunan Liangcheng New Materials Technology Co., Ltd. | Company data profile |
| Anyang Kaidi Electromagnetic Technology Co., Ltd. | Company data profile |
| Hubei Junbang New Material Technology Co., Ltd. | Company report page |