
DALIAN INSULATOR GROUP CO.,LTD. — Investor Relations & Filings
Dalian Insulator Group Co., Ltd. specializes in the research, development, and manufacturing of high-voltage insulators and power transmission line hardware. The product portfolio includes porcelain insulators, toughened glass insulators, and composite insulators designed for both AC and DC power systems. The company focuses on providing solutions for ultra-high-voltage (UHV) transmission projects, offering products engineered to withstand extreme environmental conditions and high mechanical loads. With a history dating back to 1915, the group operates advanced production lines and testing facilities to ensure compliance with international standards. Technical expertise supports the construction and maintenance of large-scale power grids, serving utility providers and infrastructure projects. The company emphasizes innovation in material science and structural design to enhance the reliability and efficiency of electrical insulation systems.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 第四届董事会2021年第二次临时会议决议公告 | 2021-03-22 | Chinese | |
| 关于全资子公司为公司申请银行综合授信提供担保的公告 | 2021-03-22 | Chinese | |
| 独立董事关于第四届董事会2021第二次临时会议相关事项的独立意见 | 2021-03-22 | Chinese | |
| 关于国家电网预中标的提示性公告 | 2021-03-18 | Chinese | |
| 申万宏源证券承销保荐有限责任公司关于大连电瓷集团股份有限公司非公开发行股票之上市保荐书 | 2021-02-25 | Chinese | |
| 非公开发行股票发行情况报告暨上市公告书 | 2021-02-25 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2021
15 filings
| |||||
| 36482169 | 第四届董事会2021年第二次临时会议决议公告 | 2021-03-22 | Chinese | ||
| 36482160 | 关于全资子公司为公司申请银行综合授信提供担保的公告 | 2021-03-22 | Chinese | ||
| 36482151 | 独立董事关于第四届董事会2021第二次临时会议相关事项的独立意见 | 2021-03-22 | Chinese | ||
| 36482141 | 关于国家电网预中标的提示性公告 | 2021-03-18 | Chinese | ||
| 36482133 | 申万宏源证券承销保荐有限责任公司关于大连电瓷集团股份有限公司非公开发行股票之上市保荐书 | 2021-02-25 | Chinese | ||
| 36482131 | 非公开发行股票发行情况报告暨上市公告书 | 2021-02-25 | Chinese | ||
| 36482119 | 北京市康达律师事务所关于大连电瓷非公开发行股票发行过程及认购对象合规性的法律意见书 | 2021-02-25 | Chinese | ||
| 36482099 | 大连电瓷集团股份有限公司验资报告 | 2021-02-25 | Chinese | ||
| 36482000 | 非公开发行股票发行情况报告暨上市公告书摘要 | 2021-02-25 | Chinese | ||
| 36481984 | 申万宏源证券承销保荐有限责任公司关于大连电瓷非公开发行股票发行过程和认购对象合规性报告 | 2021-02-25 | Chinese | ||
| 36481976 | 关于签订募集资金三方监管协议的公告 | 2021-02-25 | Chinese | ||
| 36481966 | 第四届董事会2021年第一次临时会议决议公告 | 2021-02-17 | Chinese | ||
| 36481958 | 关于设立募集资金专户并授权签订三方监管协议的公告 | 2021-02-17 | Chinese | ||
| 36481945 | 关于国家电网预中标的提示性公告 | 2021-02-07 | Chinese | ||
| 36481939 | 2020年年度业绩预告 | 2021-01-21 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Aartech Solonics Limited
Engineering firm providing energy storage, bus transfer sys…
|
AARTECH | IN | Manufacturing |
|
ABB India Limited
Technology leader in electrification and automation for a s…
|
ABB | IN | Manufacturing |
|
ABB Ltd
A technology company specializing in electrification and au…
|
ABBN | CH | Manufacturing |
|
ACCORD TRANSFORMER & SWITCHGEAR LIMITED
Designs and manufactures energy-efficient transformers and …
|
544710 | IN | Manufacturing |
|
Ads-Tec Energy Public Ltd Co
Develops battery-buffered platform solutions for ultra-fast…
|
ADSE | US | Manufacturing |
|
ADVAIT ENERGY TRANSITIONS LIMITED
Provides power transmission components, renewable energy, a…
|
ADVAIT | IN | Manufacturing |
|
ADVENT TECHNOLOGIES HOLDINGS, INC.
Develops and manufactures complete fuel cell systems and th…
|
ADN | US | Manufacturing |
|
AEC
Provider of heavy electrical equipment, power electronics, …
|
1514 | TW | Manufacturing |
|
AFC ENERGY PLC
Develops hydrogen power generation technologies for off-gri…
|
AFC | GB | Manufacturing |
|
AHA Co.,Ltd
A technology company operating in EdTech, Healthcare, and E…
|
102950 | KR | Manufacturing |
DALIAN INSULATOR GROUP CO.,LTD. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/54631/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=54631 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=54631 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=54631 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 54631}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for DALIAN INSULATOR GROUP CO.,LTD. (id: 54631)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.