Regional and supply-chain research

Chongqing / Advanced equipment and industrial automation / Process equipment and inspection instruments Company Structure Study

Chongqing / Advanced equipment and industrial automation / Process equipment and inspection instruments Company Structure Study. A dated 91-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 industry, Advanced equipment, contains 77 records (84.6% of this 91-record cohort). The remaining cohort contains 14 records. The comparison concerns archive composition.

The recorded industry label Advanced equipment accounts for 84.6% here (77/91), compared with 71.2% in the parent set (2,907/4,085), an absolute gap of 13.5 percentage points.

38/91 companies link to pages with existing source-supported excerpts (41.8% of the cohort). The other 53 records remain usable for archive composition, but do not support new operating case studies.

Company cohortDirectly linked pagesShare of public archiveArchive date
91910.5%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 and industrial automation / Process equipment and inspection instruments, contains 4,085 records. This cohort contributes 91 (2.2%); 3,994 records remain after excluding it.

The parent set, Chongqing, contains 391 records. This cohort contributes 91 (23.3%); 300 records remain after excluding it.

CategoryCohort count/baseReference: Advanced equipment and industrial automation / Process equipment and inspection instrumentsGap (pp)Representation ratioRest count/base
industry · Advanced equipment77/91 · 84.6%2,907/4,085 · 71.2%+13.51.192,830/3,994
sub-industry · Instrumentation and testing equipment26/91 · 28.6%700/4,085 · 17.1%+11.41.67674/3,994
industry · Next-generation information technology5/91 · 5.5%496/4,085 · 12.1%-6.60.45491/3,994
sub-industry · Transmission and drive devices7/91 · 7.7%77/4,085 · 1.9%+5.84.0870/3,994
sub-industry · General industrial equipment and automation12/91 · 13.2%364/4,085 · 8.9%+4.31.48352/3,994

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

Excluding this cohort, the recorded industry label Advanced equipment covers 2,830/3,994 remaining records (70.9%), an absolute gap of 13.8 percentage points from this cohort.

Concentration and cross-sectional structure

The full industry distribution has 6 labels; the top 3 contain 86/91 records (94.5%).Other known labels contain 5 records.

For 91 records with known labels, the effective category count is 1.4, versus 6 actual labels. Definitions and scope are in the methodology.

Recorded labelRecordsShare of cohort
Advanced equipment7784.6%
Next-generation information technology55.5%
Producer services44.4%
Biomedicine33.3%
Advanced materials11.1%
New-energy vehicles11.1%

Record counts do not rank supply capability or economic size.

Evidence coverage and strength of conclusions

Record fieldNon-empty/cohortCompletion
Company name91/91100.0%
reporting jurisdiction91/91100.0%
industry91/91100.0%
Recorded products91/91100.0%
sub-industry91/91100.0%
Chain labels91/91100.0%

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

Scope of source supportCount
Profiles with source-supported excerpts38
Distinct corresponding companies38
Reviewed Chinese/English paragraph pairs43

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

Transparent rule reminderRecordsCohort share
Contains registration-narrative wording1314.3%

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

29 of this cohort’s 91 records link through existing company-ID mappings to 2026 lists from all jurisdictions (31.9%). 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 IDs2922729

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 Chongqing uses a different denominator from this cohort.

Chongqing Company Structure Study

Recorded roles and delivery checks

Equipment performance must refer to a processing object

The CNC machine tools and machining equipment label covers 3 records (3.3% of this cohort). This archive clue raises a verification question about Machines or manufacturing cells for defined processes; it does not establish that these companies already deliver it.

Delivery framework, stages and original sources

Related studies and shared records

Shared records with Chongqing Company Structure Study: 91; records in this cohort but outside that set: 0. The intersection/union ratio is 23.3%, a measure of label overlap rather than business collaboration. Read comparison

Shared records with Chongqing / 4th batch Company Structure Study: 28; records in this cohort but outside that set: 63. The intersection/union ratio is 13.9%, a measure of label overlap rather than business collaboration. Read comparison

Company samples and record links

CompanyJurisdictionRecorded industry
Chongqing Nanyan Industrial Group Longjian Mechanical Manufacturing LimitedChongqingAdvanced equipment
Chongqing Chiheng Mold Co., Ltd.ChongqingAdvanced equipment
Chongqing CAERIVehicle Transmission Manufacturing Co., Ltd.ChongqingProducer services
Schmidt Elevator Co., Ltd.ChongqingAdvanced equipment
Chongqing HUA DE Machine Manufacturing Co., Ltd.ChongqingAdvanced equipment
Chongqing PUMP Industry Co., Ltd.ChongqingAdvanced equipment
CHONG QING Kanzasin Technology Co., Ltd.ChongqingAdvanced materials
Chongqing Chuanyi Control Valve Co., Ltd.ChongqingAdvanced 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