
汇隆活塞 — Investor Relations & Filings
Huilong Piston specializes in the research, development, manufacture, and sale of pistons for internal combustion engines. The company primarily focuses on large-bore pistons used in marine engines, rail locomotives, and power generation units. Its product portfolio includes a variety of piston types, such as steel-crown aluminum-skirt articulated pistons, integral nodular cast iron pistons, and aluminum alloy pistons. These components are designed to meet the rigorous demands of medium and high-speed diesel engines. Huilong Piston emphasizes technical innovation and precision engineering to ensure high reliability and performance in heavy-duty applications. The company serves as a key supplier for major engine manufacturers, providing critical components that support transportation and energy infrastructure.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 辽宁恒信律师事务所关于大连汇隆活塞股份有限公司2023年第二次临时股东大会的法律意见书 | 2023-09-05 | Chinese | |
| 辽宁恒信律师事务所关于大连汇隆活塞股份有限公司2023年第二次临时股东大会的法律意见书 | 2023-09-05 | Chinese | |
| 使用闲置募集资金购买理财产品的公告 | 2023-08-17 | Chinese | |
| 独立董事关于第三届董事会第十五次会议相关事项的独立意见 | 2023-08-17 | Chinese | |
| 2023年半年度募集资金存放与实际使用情况的专项报告 | 2023-08-17 | Chinese | |
| 2023年半年度报告 | 2023-08-17 | Chinese |
Browse filings by year
4 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2023
15 filings
| |||||
| 39814966 | 辽宁恒信律师事务所关于大连汇隆活塞股份有限公司2023年第二次临时股东大会的法律意见书 | 2023-09-05 | Chinese | ||
| 39814945 | 辽宁恒信律师事务所关于大连汇隆活塞股份有限公司2023年第二次临时股东大会的法律意见书 | 2023-09-05 | Chinese | ||
| 39814935 | 使用闲置募集资金购买理财产品的公告 | 2023-08-17 | Chinese | ||
| 39814924 | 独立董事关于第三届董事会第十五次会议相关事项的独立意见 | 2023-08-17 | Chinese | ||
| 39814912 | 2023年半年度募集资金存放与实际使用情况的专项报告 | 2023-08-17 | Chinese | ||
| 39814904 | 2023年半年度报告 | 2023-08-17 | Chinese | ||
| 39814876 | 关于拟变更注册资本、公司类型及修订《公司章程》公告 | 2023-08-17 | Chinese | ||
| 39814869 | 第三届监事会第十次会议决议公告 | 2023-08-17 | Chinese | ||
| 39814860 | 关于调整募集资金投资项目拟投入募集资金金额的公告 | 2023-08-17 | Chinese | ||
| 39814853 | 第三届董事会第十五次会议决议公告 | 2023-08-17 | Chinese | ||
| 39814840 | 2023年半年度权益分派预案公告 | 2023-08-17 | Chinese | ||
| 39814833 | 2023年半年度报告摘要 | 2023-08-17 | Chinese | ||
| 39814818 | 申万宏源证券承销保荐有限责任公司关于大连汇隆活塞股份有限公司使用闲置募集资金购买理财产品的核查意见 | 2023-08-17 | Chinese | ||
| 39814811 | 关于召开2023年第二次临时股东大会通知公告 | 2023-08-17 | Chinese | ||
| 39814805 | 申万宏源证券承销保荐有限责任公司关于大连汇隆活塞股份有限公司调整募集资金投资项目拟投入募集资金金额的核查意见 | 2023-08-17 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of engines and turbines, except aircraft, vehicle and cycle engines
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
2G Energy AG
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2GB | DE | Manufacturing |
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AAER Inc.
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AAE | CA | Manufacturing |
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AERIS IND. E COM. DE EQUIP. PARA GER. DE ENG. S.A.
Manufactures wind turbine blades and provides services for …
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— | BR | Manufacturing |
|
Akasaka Diesels Ltd.
Specialized manufacturer of marine diesel engines and relat…
|
6022 | JP | Manufacturing |
|
Anhui Quanchai Engine Co.,Ltd
Manufacturer of multi-cylinder diesel engines for agricultu…
|
600218 | CN | Manufacturing |
|
Aquarius Engines AM Ltd.
Develops free-piston linear engines for grid-independent po…
|
AQUA | IL | Manufacturing |
|
Aqylon Nexus Limited
Engineers ORC turbines to convert low-temperature heat into…
|
AQYLON | IN | Manufacturing |
|
Blue Shark Power System
Designs and assembles hydrokinetic turbines for clean energ…
|
MLBSP | FR | Manufacturing |
|
CAPE INDUSTRIES LTD.
Manufactures and supplies cylinder liners for large ship en…
|
064820 | KR | Manufacturing |
|
CHANGCHAI COMPANY,LIMITED
Produces small and medium diesel engines for agricultural a…
|
000570 | CN | Manufacturing |
汇隆活塞 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/58840/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=58840 | 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=58840 | 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=58840 \ -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": 58840}, 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 汇隆活塞 (id: 58840)"
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