
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 |
|---|---|---|---|
| 关于全资子公司完成工商登记的公告 | 2019-07-08 | Chinese | |
| 关于收到巴基斯坦直流输电工程绝缘子采购公开竞争性谈判成交结果的提示性公告 | 2019-07-03 | Chinese | |
| 2018年年度股东大会的法律意见书 | 2019-06-27 | Chinese | |
| 2018年年度股东大会决议公告 | 2019-06-27 | Chinese | |
| 关于召开公司2018年年度股东大会的提示性公告 | 2019-06-25 | Chinese | |
| 关于公司高级管理人员减持股份计划进展公告 | 2019-06-24 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2019
15 filings
| |||||
| 36478574 | 关于全资子公司完成工商登记的公告 | 2019-07-08 | Chinese | ||
| 36478559 | 关于收到巴基斯坦直流输电工程绝缘子采购公开竞争性谈判成交结果的提示性公告 | 2019-07-03 | Chinese | ||
| 36478542 | 2018年年度股东大会的法律意见书 | 2019-06-27 | Chinese | ||
| 36478529 | 2018年年度股东大会决议公告 | 2019-06-27 | Chinese | ||
| 36478506 | 关于召开公司2018年年度股东大会的提示性公告 | 2019-06-25 | Chinese | ||
| 36478492 | 关于公司高级管理人员减持股份计划进展公告 | 2019-06-24 | Chinese | ||
| 36478476 | 2018年年度报告(更新后) | 2019-06-14 | Chinese | ||
| 36478355 | 关于对公司2018年年报问询函的回复 | 2019-06-14 | Chinese | ||
| 36478325 | 关于对深交所问询函的回复公告 | 2019-06-14 | Chinese | ||
| 36478299 | 关于2018年年报的补充更正公告 | 2019-06-14 | Chinese | ||
| 36478286 | 关于控股股东股份补充质押的公告 | 2019-06-12 | Chinese | ||
| 36478278 | 关于变更公司经营范围的公告 | 2019-06-05 | Chinese | ||
| 36478263 | 关于召开2018年年度股东大会的通知 | 2019-06-05 | Chinese | ||
| 36478233 | 关于设立全资子公司的公告 | 2019-06-05 | Chinese | ||
| 36478228 | 独立董事关于第四届董事会2019年第一次临时会议相关事项的独立意见 | 2019-06-05 | 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.