Updated Oct 25, 2026 · Public platform & industry data

Oct 25, 2026 Updated

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2026 Top 10 Ship Label Flange Manufacturers in China

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Top-rated Ship Label Flange suppliers, How to choose a Ship Label Flange manufacturer, Best Ship Label Flange companies in China

The top 10 Ship Label Flange manufacturers in China for 2026 are: Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd, Cangzhou Huishang Pipe Fitting Manufacturing Co., Ltd, Shanghai Hongguan Stainless Steel Products Co., Ltd, Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd, San You Forging Factory in Dingxiang County, Shandong Hongsheng Alloy Co., Ltd, Wuxi Xinmao'an Steel Industry Co., Ltd, Cangzhou Tongbang Pipeline Equipment Co., Ltd, Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd, Cangzhou Hangong Pipeline Equipment Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd

Across from Xinxing Furniture, 283 Provincial Road, Cangyan Road, Yanshan County

Overall Score4.9 / 5
Est. Date2020-12-22
Registered Capital28000K CNY

Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd. is located opposite Xinxing Furniture on Cangyan Road 283 Provincial Road in Yanshan County. It was established on December 22, 2020, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Bi Qiuxia. Core products: Ship Label Flange, Wear-Resistant Elbow,

Top 2
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Cangzhou Huishang Pipe Fitting Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2018-06-12
Registered Capital18000K CNY

Cangzhou Huishang Pipe Fittings Manufacturing Co., Ltd., whose registered address is located in the west of the road 400 meters north of memorial archway, Zhangguandian East, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered by the Market Supervision Administration of Mengcun Hui Autonomous County, and its legal representative is Fan Xiaoxue. Its business scope includes general projects: building decoration, plumbing pipe parts and other metal products for building; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of metal daily necessities; Sales of metal products; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of concrete structural components; Sales of concrete structural components; Mechanical parts and component processing; Sales of mechanical parts and components; Sealing component manufacturing; Sales of seals; Fastener manufacturing; Sales of fasteners; Sales of metal materials; Sales of valves and plugs; Sales of pumps and vacuum equipment; Sales of anti-corrosion materials; Sales of insulation materials; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Ship Label Flange, Head, Socket Fittings

Top 3
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Shanghai Hongguan Stainless Steel Products Co., Ltd
Overall Score4.8 / 5
Est. Date2017-08-21
Registered Capital11800K CNY

Shanghai Hongguan Stainless Steel Products Co., Ltd., located at Room 103, 1st Floor, No. 11, Lane 6666, Songze Avenue, Qingpu District, Shanghai, was established on August 21, 2017. The registration authority is the Qingpu District Market Supervision Administration, and the legal representative is Zhuang Binzhou. Core products: Ship Label Flange, Stamped Pipe Fittings, Flange

TOP4
Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd
Overall Score4.7 / 5
Est. Date2009-12-11
Registered Capital5800K CNY

Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd., with its registered address located in Liutan Industrial Zone, Xinda Highway, Mengcun Hui Autonomous County. The registration authority is the Market Supervision Administration of Mengcun Hui Autonomous County, and the legal representative is Li Tingxiang. Its business scope includes the processing and sales of elbows, tees, reducers, flanges, and pipes; Manufacturing and sales of hydraulic mechanical equipment. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Ship Label Flange, Pipe Fitting, Flange

TOP5
San You Forging Factory in Dingxiang County
Overall Score4.7 / 5
Est. Date2003-04-02
Registered Capital300K CNY

San You Forging Factory in Dingxiang County, with its registered address at Cuijiazhuang, Dingxiang County, Xinzhou. The registration authority is the Dingxiang County Market Supervision Administration, and the legal representative is Yan Zekang. Its business scope includes forging manufacturing and machining (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Ship Label Flange, Bearing Ring, Raw Materials For Ring Gear Machining

TOP6
Shandong Hongsheng Alloy Co., Ltd
Overall Score4.6 / 5
Est. Date2023-02-21
Registered Capital20000K CNY

Shandong Hongsheng Alloy Co., Ltd., with its registered address at 1203-27, Union Building, Building 1, No. 216 Tongchuan Road, Licang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Cheng Jiao, and the business scope includes general projects such as non-ferrous metal rolling and processing; Sales of high-performance non-ferrous metals and alloy materials; Fastener manufacturing; Sales of high-quality special steel materials; Steel rolling processing; Import and export of goods; Technology import and export; Sales of metal materials. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Special equipment manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Ship Label Flange, Superalloy, Corrosion-Resistant Alloy

TOP7
Wuxi Xinmao'an Steel Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2016-12-19
Registered Capital5000K CNY

Wuxi Xinmao'an Steel Industry Co., Ltd. is registered at B3-126-3, No. 82 Xuedian North Road, Shuofang, Xinwu District, Wuxi City. The registration authority is the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and the legal representative is Deng Qiulin. The business scope includes the sales of stainless steel and products, alloy pipelines, pipeline fittings, metal materials and products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ship Label Flange, Yingkoneil, Hastelloy

TOP8
Cangzhou Tongbang Pipeline Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2014-01-14
Registered Capital5000K CNY

Cangzhou Tongbang Pipeline Equipment Co., Ltd. is registered in Zhanglongtan, Bianwu Township, Yanshan County. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Liu Zhiqiang. Its business scope includes the production of pipe fittings, wear-resistant pipe fittings, pipeline equipment and accessories, and the sales of steel pipes, steel pipes, and wire rods. To engage in the export business of self-produced products and technologies of our enterprise, as well as the import and export business of raw materials and technologies for mechanical equipment spare parts required by our enterprise.. Core products: Ship Label Flange, Pipe Clamp , Flame Arrester

TOP9
Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2023-12-28
Registered Capital10880K CNY

Cangzhou Hengyun Anti corrosion and Thermal Insulation Engineering Co., Ltd. is registered in the middle section of Puwacheng Park, Yanshan Economic Development Zone, Hebei Province. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Liu Jiandong. Its business scope includes licensed projects such as construction projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: sales of metal materials; Sales of building materials; Sales of rubber products; Sales of plastic products; Sales of metal products; Retail of hardware products; Sales of building decoration materials; Sales of valves and plugs; Sales of mechanical parts and components; Sales of anti-corrosion materials; Sales of insulation materials; Sales of fasteners; Sales of metal wire ropes and their products; Sales of seals; Sales of metal chains and other metal products; Sales of metal structures. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Ship Label Flange, Flange, Elbow

TOP10
Cangzhou Hangong Pipeline Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2022-07-14
Registered Capital2000K CNY

Cangzhou Hangong Pipeline Equipment Co., Ltd., with its registered address located 200 meters north of Zhaozhuangzi Village, Niujinzhuang Township, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Mengcun Hui Autonomous County. The legal representative is Zhao Pengju, and its business scope includes general projects such as manufacturing and sales of pipeline equipment and fittings; Anti corrosion and insulation of pipelines and fittings; Sales: pipes, hardware, instruments and meters, fire-fighting equipment, wires, cables, green building materials, mechanical equipment and accessories. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Ship Label Flange, High Pressure Pipeline Connectors, Stainless Steel Bent Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd2020-12-22Ship Label Flange, Wear-Resistant Elbow, 28000K CNYSupported
Cangzhou Huishang Pipe Fitting Manufacturing Co., Ltd2018-06-12Ship Label Flange, Head, Socket Fittings18000K CNYSupported
Shanghai Hongguan Stainless Steel Products Co., Ltd2017-08-21Ship Label Flange, Stamped Pipe Fittings, Flange11800K CNYNot Supported
Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd2009-12-11Ship Label Flange, Pipe Fitting, Flange5800K CNYSupported
San You Forging Factory in Dingxiang County2003-04-02Ship Label Flange, Bearing Ring, Raw Materials For Ring Gear Machining300K CNYNot Supported
Shandong Hongsheng Alloy Co., Ltd2023-02-21Ship Label Flange, Superalloy, Corrosion-Resistant Alloy20000K CNYSupported
Wuxi Xinmao'an Steel Industry Co., Ltd2016-12-19Ship Label Flange, Yingkoneil, Hastelloy5000K CNYSupported
Cangzhou Tongbang Pipeline Equipment Co., Ltd2014-01-14Ship Label Flange, Pipe Clamp , Flame Arrester5000K CNYSupported
Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd2023-12-28Ship Label Flange, Flange, Elbow10880K CNYSupported
Cangzhou Hangong Pipeline Equipment Co., Ltd2022-07-14Ship Label Flange, High Pressure Pipeline Connectors, Stainless Steel Bent Pipe2000K CNYSupported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of ship standard flanges, it is recommended to prioritize confirming key technical parameters such as pressure rating and diameter size of the flanges to ensure compatibility with the ship's pipeline system and avoid installation problems caused by non-compliance with specifications.
  • Ship label flanges are widely used in marine engineering and shipbuilding. When purchasing, corresponding materials and anti-corrosion treatment models need to be selected according to specific scenarios (such as seawater cooling systems, fuel delivery pipelines, etc.).
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply stability and product reliability.
  • In ship maintenance or modification projects, it is recommended to verify the classification society certification of the ship's flange before procurement, and prioritize selecting models that are consistent with existing system design standards to reduce adaptation risks.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs