
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 |
|---|---|---|---|
| 第四届董事会第一次会议决议公告 | 2024-05-22 | Chinese | |
| 关于公司收到政府上市补贴资金的公告 | 2024-05-16 | Chinese | |
| 投资者关系活动记录表 | 2024-05-08 | Chinese | |
| 2023年年度报告业绩说明会预告公告 | 2024-05-05 | Chinese | |
| 2023年度权益分派预案公告 | 2024-04-28 | Chinese | |
| 第三届监事会第十二次会议决议公告 | 2024-04-28 | Chinese |
Browse filings by year
4 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
15 filings
| |||||
| 39815829 | 第四届董事会第一次会议决议公告 | 2024-05-22 | Chinese | ||
| 39815809 | 关于公司收到政府上市补贴资金的公告 | 2024-05-16 | Chinese | ||
| 39815797 | 投资者关系活动记录表 | 2024-05-08 | Chinese | ||
| 39815786 | 2023年年度报告业绩说明会预告公告 | 2024-05-05 | Chinese | ||
| 39815775 | 2023年度权益分派预案公告 | 2024-04-28 | Chinese | ||
| 39815757 | 第三届监事会第十二次会议决议公告 | 2024-04-28 | Chinese | ||
| 39815749 | 关于向银行申请授信额度暨关联交易公告 | 2024-04-28 | Chinese | ||
| 39815733 | 2023年年度报告 | 2024-04-28 | Chinese | ||
| 39815705 | 申万宏源承销保荐关于大连汇隆活塞股份有限公司2023年度募集资金存放与使用情况的专项核查报告 | 2024-04-28 | Chinese | ||
| 39815691 | 独立董事候选人声明与承诺(陈艳) | 2024-04-28 | Chinese | ||
| 39815682 | 独立董事提名人声明与承诺(陈艳) | 2024-04-28 | Chinese | ||
| 39815671 | 拟续聘2024年度会计师事务所公告 | 2024-04-28 | Chinese | ||
| 39815659 | 2023年度会计师事务所履职情况评估报告 | 2024-04-28 | Chinese | ||
| 39815650 | 致同会计师事务所(特殊普通合伙)关于大连汇隆活塞股份有限公司非经营性资金占用及其他关联资金往来的专项说明 | 2024-04-28 | Chinese | ||
| 39815585 | 致同会计师事务所(特殊普通合伙)关于大连汇隆活塞股份有限公司2023年度募集资金存放与实际使用情况鉴证报告 | 2024-04-28 | 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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