Regional and supply-chain research

Electric motors and servo drives / Advanced equipment and industrial automation / Process equipment and inspection instruments Sub-industry and Supply-chain Study

Electric motors and servo drives / Advanced equipment and industrial automation / Process equipment and inspection instruments Sub-industry and Supply-chain Study. A dated 117-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

Swipe tables sideways to see all columns.

Research findings

Comparative structure study

The largest recorded reporting jurisdiction, Zhejiang, contains 26 records (22.2% of this 117-record cohort). The remaining cohort contains 91 records. The comparison concerns archive composition.

The recorded industry label New-energy vehicles accounts for 64.1% here (75/117), compared with 2.1% in the parent set (85/4,085), an absolute gap of 62.0 percentage points.

45/117 companies link to pages with existing source-supported excerpts (38.5% of the cohort). The other 72 records remain usable for archive composition, but do not support new operating case studies.

Company cohortDirectly linked pagesShare of public archiveArchive date
1171170.6%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 117 (2.9%); 3,968 records remain after excluding it.

The parent set, Electric motors and servo drives, contains 144 records. This cohort contributes 117 (81.2%); 27 records remain after excluding it.

CategoryCohort count/baseReference: Advanced equipment and industrial automation / Process equipment and inspection instrumentsGap (pp)Representation ratioRest count/base
industry · New-energy vehicles75/117 · 64.1%85/4,085 · 2.1%+62.030.8110/3,968
industry · Advanced equipment31/117 · 26.5%2,907/4,085 · 71.2%-44.70.372,876/3,968
reporting jurisdiction · Zhejiang26/117 · 22.2%502/4,085 · 12.3%+9.91.81476/3,968
industry · Next-generation information technology6/117 · 5.1%496/4,085 · 12.1%-7.00.42490/3,968
reporting jurisdiction · Anhui9/117 · 7.7%173/4,085 · 4.2%+3.51.82164/3,968
reporting jurisdiction · Guangdong5/117 · 4.3%285/4,085 · 7.0%-2.70.61280/3,968
industry · Producer services5/117 · 4.3%284/4,085 · 7.0%-2.70.61279/3,968
reporting jurisdiction · Beijing7/117 · 6.0%153/4,085 · 3.7%+2.21.60146/3,968

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

Excluding this cohort, the recorded industry label New-energy vehicles covers 10/3,968 remaining records (0.3%), an absolute gap of 63.9 percentage points from this cohort.

Concentration and cross-sectional structure

The full reporting jurisdiction distribution has 24 labels; the top 3 contain 59/117 records (50.4%).Other known labels contain 58 records.

For 117 records with known labels, the effective category count is 8.6, versus 24 actual labels. Definitions and scope are in the methodology.

The table shows ten labels; 14 others are included in the calculations above.

Recorded labelRecordsShare of cohort
Zhejiang2622.2%
Jiangsu2420.5%
Anhui97.7%
Shandong97.7%
Beijing76.0%
Guangdong54.3%
Hubei54.3%
Hunan43.4%
Tianjin32.6%
Ningbo32.6%

Record counts do not rank supply capability or economic size.

The largest intersection, Jiangsu × New-energy vehicles, contains 18 records, or 75.0% of the 24 records carrying the Jiangsu label.

reporting jurisdictionindustryIntersection recordsCohort share
JiangsuNew-energy vehicles1815.4%
ZhejiangNew-energy vehicles1613.7%
ShandongNew-energy vehicles86.8%
ZhejiangAdvanced equipment76.0%
AnhuiNew-energy vehicles65.1%
BeijingAdvanced equipment43.4%
GuangdongNew-energy vehicles43.4%
HubeiNew-energy vehicles43.4%

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 44 non-empty cells; the other 36 remain in the analysis.

Evidence coverage and strength of conclusions

Record fieldNon-empty/cohortCompletion
Company name117/117100.0%
reporting jurisdiction117/117100.0%
industry117/117100.0%
Recorded products117/117100.0%
sub-industry117/117100.0%
Chain labels117/117100.0%

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

Scope of source supportCount
Profiles with source-supported excerpts45
Distinct corresponding companies45
Reviewed Chinese/English paragraph pairs46

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

Transparent rule reminderRecordsCohort share
Only generic operations vocabulary remains32.6%

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

30 of this cohort’s 117 records link through existing company-ID mappings to 2026 lists from all jurisdictions (25.6%). 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 IDs3003030

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

Stored 2026 local-recommendation records, sources and stage definitions

Recorded roles and delivery checks

Delivery framework, stages and original sources

Related studies and shared records

Shared records with New-energy vehicles / Advanced equipment and industrial automation / Process equipment and inspection instruments Supply-chain Study: 75; records in this cohort but outside that set: 42. The intersection/union ratio is 59.1%, a measure of label overlap rather than business collaboration. Read comparison

Shared records with Motor Servo Drive Keyword Candidate Study: 117; records in this cohort but outside that set: 0. The intersection/union ratio is 26.4%, a measure of label overlap rather than business collaboration. Read comparison

Company samples and record links

CompanyJurisdictionRecorded industry
Zijin Zhixin Zhikong (Xiamen) Technology Co., Ltd.XiamenAdvanced equipment
Hefei Kaibang MOTOR Co., Ltd.AnhuiNew-energy vehicles
LuAn Qiang Li Motor Co., Ltd.AnhuiNew-energy vehicles
Wuhan Huada New Type Motor Technology Co., Ltd.HubeiNew-energy vehicles
Jiangsu Hanqi Motor Co., Ltd.JiangsuNew-energy vehicles
Huzhou Taiping Micro SPECIAL MOTOR Co., Ltd.ZhejiangNew-energy vehicles
Xiangtan Hualian Electric Motor Co., Ltd.HunanNew-energy vehicles
Mingdu Technology Co., Ltd.ZhejiangAdvanced 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