Regional and supply-chain research

Precision Stamping Sheet Metal Parts Keyword Candidate Study

Precision Stamping Sheet Metal Parts Keyword Candidate Study. A dated 71-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 reporting jurisdiction, Jiangsu, contains 16 records (22.5% of this 71-record cohort). The remaining cohort contains 55 records. The comparison concerns archive composition.

The recorded industry label Advanced equipment accounts for 47.9% here (34/71), compared with 25.5% in the parent set (4,918/19,297), an absolute gap of 22.4 percentage points.

25/71 companies link to pages with existing source-supported excerpts (35.2% of the cohort). The other 46 records remain usable for archive composition, but do not support new operating case studies.

4 keyword candidates match only a company name, with no matching term in recorded products or sub-industry fields. Product evidence is needed before treating these as operating businesses in this segment.

Company cohortDirectly linked pagesShare of public archiveArchive date
71710.4%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 71 (0.4%); 19,226 records remain after excluding it.

CategoryCohort count/baseReference: All public archive recordsGap (pp)Representation ratioRest count/base
industry · Advanced equipment34/71 · 47.9%4,918/19,297 · 25.5%+22.41.884,884/19,226
sub-industry · Automotive structural parts and components17/71 · 23.9%388/19,297 · 2.0%+21.911.91371/19,226
industry · New-energy vehicles18/71 · 25.4%960/19,297 · 5.0%+20.45.10942/19,226
chain role · Advanced equipment and industrial automation / Process equipment and inspection instruments28/71 · 39.4%4,085/19,297 · 21.2%+18.31.864,057/19,226
chain role · Automotive and transport equipment / Core components and digital hardware13/71 · 18.3%506/19,297 · 2.6%+15.76.98493/19,226
industry · Next-generation information technology9/71 · 12.7%5,226/19,297 · 27.1%-14.40.475,217/19,226
chain role · Automotive and transport equipment / Complete systems and use-case applications12/71 · 16.9%712/19,297 · 3.7%+13.24.58700/19,226
sub-industry · Special-purpose machinery8/71 · 11.3%433/19,297 · 2.2%+9.05.02425/19,226
sub-industry · General industrial equipment and automation7/71 · 9.9%381/19,297 · 2.0%+7.94.99374/19,226
reporting jurisdiction · Jiangsu16/71 · 22.5%3,025/19,297 · 15.7%+6.91.443,009/19,226

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

Excluding this cohort, the recorded industry label Advanced equipment covers 4,884/19,226 remaining records (25.4%), an absolute gap of 22.5 percentage points from this cohort.

Concentration and cross-sectional structure

The full reporting jurisdiction distribution has 20 labels; the top 3 contain 31/71 records (43.7%).Other known labels contain 40 records.

For 71 records with known labels, the effective category count is 9.8, versus 20 actual labels. Definitions and scope are in the methodology.

The table shows ten labels; 10 others are included in the calculations above.

Recorded labelRecordsShare of cohort
Jiangsu1622.5%
Anhui811.3%
Zhejiang79.9%
Shenzhen79.9%
Hubei57.0%
Ningbo45.6%
Guangdong45.6%
Jilin34.2%
Chongqing34.2%
Shandong22.8%

Record counts do not rank supply capability or economic size.

The largest intersection, Jiangsu × Advanced equipment, contains 6 records, or 37.5% of the 16 records carrying the Jiangsu label.

reporting jurisdictionindustryIntersection recordsCohort share
JiangsuAdvanced equipment68.5%
JiangsuNew-energy vehicles57.0%
NingboAdvanced equipment45.6%
AnhuiAdvanced equipment34.2%
GuangdongAdvanced equipment34.2%
ZhejiangAdvanced equipment34.2%
ShenzhenNext-generation information technology34.2%
JilinNew-energy vehicles22.8%

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 42 non-empty cells; the other 34 remain in the analysis.

Evidence coverage and strength of conclusions

Record fieldNon-empty/cohortCompletion
Company name71/71100.0%
reporting jurisdiction71/71100.0%
industry71/71100.0%
Recorded products71/71100.0%
sub-industry71/71100.0%
Chain labels71/71100.0%

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

Scope of source supportCount
Profiles with source-supported excerpts25
Distinct corresponding companies25
Reviewed Chinese/English paragraph pairs26

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

Transparent rule reminderRecordsCohort share
Contains registration-narrative wording11.4%

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

Matched fieldCandidatesCohort share
Company name45.6%
Recorded products6591.5%
Sub-industry22.8%

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, “stamping” has the most matches: 62/71. Name, product and sub-industry fields match 4, 56 and 2 records respectively; the largest field is product field. Fields can overlap, and a term remains a search link rather than verified business activity.

Selected query termCandidates/shareName matchesProduct fieldSub-industry
stamping62 · 87.3%4562
stamped parts17 · 23.9%0161

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.

4 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

16 of this cohort’s 71 records link through existing company-ID mappings to 2026 lists from all jurisdictions (22.5%). 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 IDs1611516

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 Precision Stamping Metal Parts Keyword Candidate Study: 36; records in this cohort but outside that set: 35. The intersection/union ratio is 50.7%, a measure of label overlap rather than business collaboration. Read comparison

Shared records with Mold Precision Processing Keyword Candidate Study: 71; records in this cohort but outside that set: 0. The intersection/union ratio is 17.7%, a measure of label overlap rather than business collaboration. Read comparison

Company samples and record links

CompanyJurisdictionRecorded industry
Zhongxiang Mingdong Silencer Co., Ltd.HubeiAdvanced equipment
LUCKY HARVEST (CHANGSHU) Co., Ltd.JiangsuNew-energy vehicles
Hefei GaoCo Technology Co., Ltd.AnhuiNew energy and power equipment
Anhui Feixiang Electrical Appliance Co., Ltd.AnhuiNew energy and power equipment
Suzhou Henghui Technology Co., Ltd.JiangsuAdvanced materials
Linan Aoxing Electronic Co., Ltd.ZhejiangNext-generation information technology
Jingmen Nuoheng Technology Co., Ltd.HubeiAdvanced equipment
Shenzhen Huayuanda Technology Co., Ltd.ShenzhenAdvanced 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