Regional and supply-chain research

Jiangsu / Advanced equipment / 7th batch Company Structure Study

Jiangsu / Advanced equipment / 7th batch Company Structure Study. A dated 256-record cohort study compares composition, parent sets and evidence coverage. Comparative structure study; archive date 2026-10-16.

Revision and archive snapshot: 2026-10-16

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Research findings

Comparative structure study

The largest recorded chain role, Advanced equipment and industrial automation / Process equipment and inspection instruments, contains 144 records (56.2% of this 256-record cohort). Companies may carry multiple labels in this dimension; participation rates are not additive market shares.

The recorded sub-industry label Instrumentation and testing equipment accounts for 6.6% here (17/256), compared with 11.9% in the parent set (109/915), an absolute gap of 5.3 percentage points.

15/256 companies link to pages with existing source-supported excerpts (5.9% of the cohort). The other 241 records remain usable for archive composition, but do not support new operating case studies.

Company cohortDirectly linked pagesShare of public archiveArchive date
2562561.3%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, Advanced equipment / 7th batch, contains 915 records. This cohort contributes 256 (28.0%); 659 records remain after excluding it.

The parent set, Jiangsu / Advanced equipment, contains 885 records. This cohort contributes 256 (28.9%); 629 records remain after excluding it.

CategoryCohort count/baseReference: Advanced equipment / 7th batchGap (pp)Representation ratioRest count/base
sub-industry · Instrumentation and testing equipment17/256 · 6.6%109/915 · 11.9%-5.30.5692/659
sub-industry · Precision manufacturing28/256 · 10.9%63/915 · 6.9%+4.11.5935/659
sub-industry · General industrial equipment and automation22/256 · 8.6%52/915 · 5.7%+2.91.5130/659
chain role · Advanced equipment and industrial automation / Process equipment and inspection instruments144/256 · 56.2%499/915 · 54.5%+1.71.03355/659
chain role · New energy and power equipment / Complete systems and use-case applications33/256 · 12.9%131/915 · 14.3%-1.40.9098/659
chain role · Automotive and transport equipment / Core components and digital hardware6/256 · 2.3%34/915 · 3.7%-1.40.6328/659

Ratio of label participation, not market share; multi-label counts overlap.

Excluding this cohort, the recorded sub-industry label Instrumentation and testing equipment covers 92/659 remaining records (14.0%), an absolute gap of 7.3 percentage points from this cohort.

Concentration and cross-sectional structure

The table shows ten labels; 9 others are included in the calculations above.

Recorded labelRecordsShare of cohort
Advanced equipment and industrial automation / Process equipment and inspection instruments14456.2%
New energy and power equipment / Complete systems and use-case applications3312.9%
Automotive and transport equipment / Complete systems and use-case applications249.4%
Advanced equipment and industrial automation / Complete systems and use-case applications103.9%
Advanced equipment and industrial automation / Core components and digital hardware93.5%
Advanced materials / Basic and process materials72.7%
Automotive and transport equipment / Core components and digital hardware62.3%
Electronic information and digital technology / Core components and digital hardware52.0%
Automotive and transport equipment / Process equipment and inspection instruments41.6%
Advanced equipment and industrial automation / Digital software and industrial services31.2%

Record counts do not rank supply capability or economic size.

Evidence coverage and strength of conclusions

Record fieldNon-empty/cohortCompletion
Company name256/256100.0%
reporting jurisdiction256/256100.0%
industry256/256100.0%
Recorded products256/256100.0%
sub-industry256/256100.0%
Chain labels256/256100.0%

Non-empty fields are not necessarily accurate or supported by originals.

Scope of source supportCount
Profiles with source-supported excerpts15
Distinct corresponding companies15
Reviewed Chinese/English paragraph pairs16

Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.

Transparent rule reminderRecordsCohort share
Contains registration-narrative wording103.9%
Only generic operations vocabulary remains52.0%

A rule hit prioritises review; it does not establish that the entire field is wrong. One record can trigger several rules.

Intersection with 2026 local lists

0 of this cohort’s 256 records link through existing company-ID mappings to 2026 lists from all jurisdictions (0.0%). This intersection measures list linkage, not successful recognition or company growth.

Observation setList recordsNew-applicant recordsReview recordsMapped company IDs
National list records linked to this cohort’s IDs0000

List rows and company IDs are separate counts, not new firms or final recognition.

Stored 2026 local-recommendation records, sources and stage definitions

Related provincial study

The 2025 macro context for Jiangsu uses a different denominator from this cohort.

Jiangsu Company Archive Study

Recorded roles and delivery checks

Line delivery adds process-interface responsibilities

The Intelligent manufacturing line equipment label covers 11 records (4.3% of this cohort). This archive clue raises a verification question about Integrated process lines with system-acceptance documents; it does not establish that these companies already deliver it.

Delivery framework, stages and original sources

Related studies and shared records

Shared records with Jiangsu / 7th batch Company Structure Study: 256; records in this cohort but outside that set: 0. The intersection/union ratio is 31.7%, a measure of label overlap rather than business collaboration. Read comparison

Shared records with Jiangsu / Advanced equipment Company Structure Study: 256; records in this cohort but outside that set: 0. The intersection/union ratio is 28.9%, a measure of label overlap rather than business collaboration. Read comparison

Company samples and record links

CompanyJurisdictionRecorded industry
Jiangsu Han Gao Machinery Co., Ltd.JiangsuAdvanced equipment
Gates Unitta POWER Transmission (SUZHOU) LimitedJiangsuAdvanced equipment
Yancheng Tianer Machinery Co., Ltd.JiangsuAdvanced equipment
Jiangsu Gufeng Electric Power Technology Co., Ltd.JiangsuAdvanced equipment
Jiangsu Hongyuan Electric Co., Ltd.JiangsuAdvanced equipment
Wuxi Mingxing PRECISION Wire Co., Ltd.JiangsuAdvanced equipment
General Elevator Co., Ltd.JiangsuAdvanced equipment
Changzhou Zhonghai Marine Propeller Co., Ltd.JiangsuAdvanced equipment

Stable-ID samples, not rankings; metrics use the full cohort.

Directly related profiles and reports

Methodology

Read ID deduplication, comparison, batch and evidence definitions