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Research findings
Cohort structure analysis
Recorded industry counts in this 16-record cohort: Advanced materials (4 records); Biomedicine (3 records).
The record-count gap between Advanced materials and Biomedicine is 1, or 6.2% of this 16-record base. The gap concerns records, not revenue or market position.
| Company cohort | Directly linked pages | Share of public archive | Archive date |
|---|---|---|---|
| 16 | 16 | 0.1% | 2026-10-16 |
Deduplicated company IDs.
Counts within parent sets
| Set | All records | This subset | Excluding this subset |
|---|---|---|---|
| All public archive records | 19,297 | 16 | 19,281 |
Observed labels
| Dimension | Label | Count/base | Participation |
|---|---|---|---|
| industry | Advanced materials | 4/16 | 25.0% |
| industry | Biomedicine | 3/16 | 18.8% |
| industry | Next-generation information technology | 2/16 | 12.5% |
| industry | Producer services | 2/16 | 12.5% |
| industry | Energy conservation and environmental protection | 2/16 | 12.5% |
| chain role | Advanced materials / Basic and process materials | 4/16 | 25.0% |
| chain role | New energy and power equipment / Complete systems and use-case applications | 3/16 | 18.8% |
| chain role | Biomedicine and medical devices / Complete systems and use-case applications | 3/16 | 18.8% |
| chain role | New energy and power equipment / Basic and process materials | 2/16 | 12.5% |
| chain role | Electronic information and digital technology / Core components and digital hardware | 2/16 | 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 | 12/16 |
| Existing reviewed bilingual excerpt pairs | 12 |
| IDs linked to 2026 local lists | 3/16 |
| Product-field rule reminders | 1/16 |
Existing excerpts do not certify entire old reports; list linkage is not final recognition. Full definitions are on the series page.
Provincial context and cohort interpretation
The provincial macro sources below use a different denominator from this 16-record archive cohort; they do not establish individual operating results.
Can salt-lake-related records be separated by products and processes as potash and lithium-carbonate output change at different rates?
Reviewing 2025, Qinghai’s 2026 government work report reported potassium-fertiliser output of 7.575 million tonnes, up by 1.1%, and lithium-carbonate output of 169,000 tonnes, up by 25.3%. Reported production should be kept separate from the subsequent expansion and upgrading plans; planned capacity is not existing capacity. [1]
Interpretation and test conditions
Qinghai's 2026 government report reviews actual 2025 output of potash and lithium carbonate, which grew at different rates. Analyse the products apart. A shared resource or salt-lake label does not establish identical processes or demand, and future expansion tasks do not describe existing capacity. [1]
Resources, separation processing, material products and equipment services are distinct roles. Check chemicals, process equipment or technical services against specifications, uses and project sources. A salt-lake keyword does not establish resource rights or a complete extraction process. [1]
Compare overlap between potash, lithium-related products and shared-equipment records, retaining uncertain product routes. Firm-level scale judgments require sourced output, capacity and project status. Provincial tonnage cannot be allocated among firms by their count. [1]
Recorded roles and delivery checks
Related studies and shared records
| Comparison study | Reference records | Shared IDs | Focal only | Intersection/union |
|---|---|---|---|---|
| Lithium Electrolyte Fluorine Salt Additive Keyword Candidate Study | 11 | 2 | 14 | 8.0% |
| Salt Lake Lithium Extraction Materials Keyword Candidate Study | 13 | 2 | 14 | 7.4% |
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Litong Aluminium Processing (Qinghai) Co., Ltd. | Qinghai | Advanced materials |
| Qinghai Zhufeng Cordyceps Pharmaceutical Co., Ltd. | Qinghai | Biomedicine |
| Qinghai Huahui New Energy Co., Ltd. | Qinghai | New-energy vehicles |
| Arura Tibetan MEDICINE Co., Ltd. | Qinghai | Biomedicine |
| Minmetals Salt Lake Co., Ltd. | Qinghai | Next-generation information technology |
| Qinghai Kangpu Biotechnology Co., Ltd. | Qinghai | Biomedicine |
| Qinghai Zhongli Optical Fiber Technology Co., Ltd. | Qinghai | Producer services |
| Qinghai Jintai Fertilizer Co., Ltd. | Qinghai | Energy conservation and environmental protection |
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Litong Aluminium Processing (Qinghai) Co., Ltd. | Company report page |
| Qinghai Zhufeng Cordyceps Pharmaceutical Co., Ltd. | Company data profile |
| Qinghai Huahui New Energy Co., Ltd. | Company data profile |
| Arura Tibetan MEDICINE Co., Ltd. | Company report page |
| Minmetals Salt Lake Co., Ltd. | Company report page |
| Qinghai Kangpu Biotechnology Co., Ltd. | Company data profile |