High Purity Graphite Carbon Carbon Hot Zone Keyword Candidate Study
High Purity Graphite Carbon Carbon Hot Zone Keyword Candidate Study. A count note for 8 archive records, dated 2026-10-16: labels, existing excerpts and record links, without stable rankings.
Revision and archive snapshot: 2026-10-16
Swipe tables sideways to see all columns.
Research findings
Small-cohort observation
This filter matches 8 archive records. Shandong HENGSHENG GRAPHITE-TECH Co., Ltd. (Shandong / Advanced materials); Shenzhen Goldstone Technology Co., Ltd. (Shenzhen / Next-generation information technology); Chengdu Carbon Material Co., Ltd. (Sichuan / Advanced materials); these are reading samples.
Company cohort
Directly linked pages
Share of public archive
Archive date
8
8
0.0%
2026-10-16
Deduplicated company IDs.
Counts within parent sets
Set
All records
This subset
Excluding this subset
All public archive records
19,297
8
19,289
Observed labels
Dimension
Label
Count/base
Participation
reporting jurisdiction
Shandong
2/8
25.0%
reporting jurisdiction
Jiangsu
2/8
25.0%
reporting jurisdiction
Sichuan
1/8
12.5%
reporting jurisdiction
Hebei
1/8
12.5%
reporting jurisdiction
Henan
1/8
12.5%
industry
Advanced materials
6/8
75.0%
industry
Next-generation information technology
1/8
12.5%
industry
Biomedicine
1/8
12.5%
Multi-label counts can overlap; filter compliance is not industrial advantage.
Evidence and list-linkage counts
Measure
Count
Companies with existing sourced excerpts
4/8
Existing reviewed bilingual excerpt pairs
4
IDs linked to 2026 local lists
2/8
Existing excerpts do not certify entire old reports; list linkage is not final recognition. Full definitions are on the series page.
How candidates match
Field
Matches/candidates
Name
0/8
Product field
8/8
Sub-industry
0/8
Fields can overlap; hits establish search relevance only.