Обновлено Oct 31, 2026 · Открытые данные платформы и отрасли

Oct 31, 2026 Обновлено

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2026 Top 10 Large Diameter Flange Manufacturers in China

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Top-rated Large Diameter Flange suppliers, How to choose a Large Diameter Flange manufacturer, Best Large Diameter Flange companies in China

The top 10 Large Diameter Flange manufacturers in China for 2026 are: Hebei Fangqing Pipeline Manufacturing Co., Ltd, Cangzhou Yousen Pipeline Co., Ltd, Hebei Jiguan Rubber Products Co., Ltd, Hebei Guyuan Flange Pipe Fitting Co., Ltd, Jingxian Zhonglian Rubber Products Co., Ltd, Shijiazhuang Ruihui Machinery Equipment Co., Ltd, Cangzhou Anlida Pipeline Equipment Co., Ltd, Hebei Qingzhou Pipe Fitting Manufacturing Co., Ltd, Hebei Tiandeyuan Pipeline Manufacturing Co., Ltd, Cangzhou Huakai Pipeline Manufacturing Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Свернуть
Top 1
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Hebei Fangqing Pipeline Manufacturing Co., Ltd
Общая оценка4.9 / 5
Дата основания2013-09-03
Уставный капитал10900K CNY

Hebei Fangqing Pipeline Manufacturing Co., Ltd., with its registered address in Puwa Development Zone, Yanshan County, is registered with the Market Supervision and Administration Bureau of Yanshan County, and its legal representative is Zhang Fang. Its business scope includes manufacturing elbows, tees, flanges, reducers, spring supports and hangers, pipe clamps, manholes, anti-corrosion, wear-resistant, insulation pipelines, fittings, filters, metal hoses, insulation joints, insulation flanges, air doors, power plant accessories, rubber soft joints, compensators, and waterproof sleeves. Sales of valves, plumbing fittings, groove fittings, hardware, PE fittings, gaskets, insulation materials, bolts, cable trays, heads, and pipe caps. To engage in the export business of self-produced products and technologies of the enterprise, as well as the import business of machinery, equipment, components, raw materials, and technologies required by the enterprise, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Diameter Flange, Pipe Clamp, Head

Top 2
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Cangzhou Yousen Pipeline Co., Ltd
Общая оценка4.8 / 5
Дата основания2022-12-27
Уставный капитал16000K CNY

Cangzhou Yousen Pipeline Co., Ltd. is located 500 meters north of Jiajin Village, Mengdian Township, Yanshan County. It was established on December 27, 2022, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Jia Ronglin. Core products: Large Diameter Flange, 3Pe Anti-Corrosion Steel Pipe, Dredging Steel Pipes

Top 3
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Hebei Jiguan Rubber Products Co., Ltd
Общая оценка4.8 / 5
Дата основания2014-08-29
Уставный капитал36000K CNY

Hebei Jiguan Rubber Products Co., Ltd., with its registered address in Pangzhuang Village, Duqiao Town, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision and Administration Bureau. The legal representative is Song Xiaobo, and its business scope includes general projects such as rubber product manufacturing; Sales of rubber products; Manufacturing of metal materials; Sales of metal materials; Manufacturing of plastic products; Sales of plastic products; Import and export of goods; Technology import and export. (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: Large Diameter Flange, Composite Hose, Full Rubber Sleeve For Protective Sheath

TOP4
Hebei Guyuan Flange Pipe Fitting Co., Ltd
Общая оценка4.7 / 5
Дата основания2008-05-27
Уставный капитал48000K CNY

Hebei Guyuan Flange Pipe Fitting Co., Ltd., with its registered address at Heludian Industrial Zone, Xinman Road, Mengcun Hui Autonomous County, is registered with the Market Supervision Administration of Mengcun Hui Autonomous County, and its legal representative is Liu Xuechao. Its business scope includes the processing and sales of pipe fittings; Sales of metal materials; Import and export of goods or technology (excluding goods and technology prohibited by the state or involving administrative approval) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Diameter Flange, Long Neck Flange, Neck Welding Flange

TOP5
Jingxian Zhonglian Rubber Products Co., Ltd
Общая оценка4.7 / 5
Дата основания2015-10-27
Уставный капитал26000K CNY

Jingxian Zhonglian Rubber Products Co., Ltd. is registered at No. 2 Jinglong Road, Jingxian County, Hengshui City, Hebei Province. The registration authority is Jingxian Market Supervision Administration, and the legal representative is Hao Genliang. Its business scope includes the manufacturing of rubber sheets, pipes, and belts. Production and sales of rubber products, rubber hoses and hose combinations, conveyor belts, metal hoses, mining machinery accessories, compensators, joints, seals, machining, filter press accessories, hydraulic power machinery and components, hydraulic oil cylinders * * (Business activities that require approval by law must be carried out after approval by relevant departments). Core products: Large Diameter Flange, Compensator, Explosion-Proof Flexible Conduit

TOP6
Shijiazhuang Ruihui Machinery Equipment Co., Ltd
Общая оценка4.6 / 5
Дата основания2008-09-24
Уставный капитал10000K CNY

Shijiazhuang Ruihui Machinery Equipment Co., Ltd., with its registered address at 178 Shengli North Street, Chang'an District, Shijiazhuang City, Hebei Province, is registered with the Chang'an District Market Supervision Administration. The legal representative is Xu Wenhui, and the business scope includes the production, processing (only for branch offices), sales, research and development, installation, and maintenance of mechanical equipment; Wholesale and retail of sanitary ware, hardware products, electromechanical products, metal materials (excluding rare and precious metals and black metals), computers and their auxiliary equipment, and building materials (excluding wood); Research and development, technical consulting, and technology transfer of industrial automation technology; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Diameter Flange, Level/Liquid Level Instrument, Thermostatic Valve Thermostat

TOP7
Cangzhou Anlida Pipeline Equipment Co., Ltd
Общая оценка4.6 / 5
Дата основания2018-01-29
Уставный капитал5000K CNY

Cangzhou Anlida Pipeline Equipment Co., Ltd., with its registered address at A2-502, Tiantai Jiayuan, Yanshan County, is registered with the Yanshan County Market Supervision Administration. The legal representative is Yin Aihua, and its business scope includes the sale of pipelines, pipe fittings, machine tool accessories, hardware and electrical materials, plastic products, building materials, profiles, stone materials, mechanical equipment leasing, earthwork engineering, and steel structure engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Diameter Flange, Plastic Pipe Cap, Coat Style Hood Cover

TOP8
Hebei Qingzhou Pipe Fitting Manufacturing Co., Ltd
Общая оценка4.6 / 5
Дата основания2026-04-09
Уставный капитал7770K CNY

Hebei Qingzhou Pipe Fitting Manufacturing Co., Ltd. is located 200 meters south of Xijin Road, Liutan Village, Gaozhai Town, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province. It was established on April 9, 2026 and registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Wang Weijing. Core products: Large Diameter Flange, Head, Flange

TOP9
Hebei Tiandeyuan Pipeline Manufacturing Co., Ltd
Общая оценка4.4 / 5
Дата основания2017-11-20
Уставный капитал3000K CNY

Hebei Tiandeyuan Pipeline Manufacturing Co., Ltd., with its registered address located in the courtyard of Likai Company, Yanta Road, Yanshan County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Song Zhichao, and the business scope includes the manufacturing of spiral steel pipes, straight seam pipes, seamless pipes, alloy pipes, heat expansion pipes, coils, plates, fittings, profiles, wires, pipes, fittings, anti-corrosion and insulation pipes and supporting facilities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Diameter Flange, Head, Valve

TOP10
Cangzhou Huakai Pipeline Manufacturing Co., Ltd
Общая оценка4.4 / 5
Дата основания2017-12-12
Уставный капитал5000K CNY

Cangzhou Huakai Pipeline Manufacturing Co., Ltd., with its registered address located 50 meters north of Donglinqiao Road, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Administration for Industry and Commerce of Mengcun Hui Autonomous County. The legal representative is Liu Peizhu, and its business scope includes manufacturing, processing, and sales of pipes, fittings, fittings, flanges, elbows, and gaskets; Sales: pipeline equipment, valves, steel pipes, tubing, steel, plates, wires, profiles, metal materials, hardware products; Anti corrosion and insulation of pipeline fittings. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Diameter Flange, Thickening The Flange Of The Thermal Pipeline Network, Pipeline Connection Flange

Подробное сравнение производителей

ПроизводительДата основанияОсновные товарыУставный капиталКастомизация
Hebei Fangqing Pipeline Manufacturing Co., Ltd2013-09-03Large Diameter Flange, Pipe Clamp, Head10900K CNYПоддерживается
Cangzhou Yousen Pipeline Co., Ltd2022-12-27Large Diameter Flange, 3Pe Anti-Corrosion Steel Pipe, Dredging Steel Pipes16000K CNYНе поддерживается
Hebei Jiguan Rubber Products Co., Ltd2014-08-29Large Diameter Flange, Composite Hose, Full Rubber Sleeve For Protective Sheath36000K CNYПоддерживается
Hebei Guyuan Flange Pipe Fitting Co., Ltd2008-05-27Large Diameter Flange, Long Neck Flange, Neck Welding Flange48000K CNYПоддерживается
Jingxian Zhonglian Rubber Products Co., Ltd2015-10-27Large Diameter Flange, Compensator, Explosion-Proof Flexible Conduit26000K CNYПоддерживается
Shijiazhuang Ruihui Machinery Equipment Co., Ltd2008-09-24Large Diameter Flange, Level/Liquid Level Instrument, Thermostatic Valve Thermostat10000K CNYНе поддерживается
Cangzhou Anlida Pipeline Equipment Co., Ltd2018-01-29Large Diameter Flange, Plastic Pipe Cap, Coat Style Hood Cover5000K CNYПоддерживается
Hebei Qingzhou Pipe Fitting Manufacturing Co., Ltd2026-04-09Large Diameter Flange, Head, Flange7770K CNYПоддерживается
Hebei Tiandeyuan Pipeline Manufacturing Co., Ltd2017-11-20Large Diameter Flange, Head, Valve3000K CNYПоддерживается
Cangzhou Huakai Pipeline Manufacturing Co., Ltd2017-12-12Large Diameter Flange, Thickening The Flange Of The Thermal Pipeline Network, Pipeline Connection Flange5000K CNYПоддерживается

Руководство по закупкам

На основе реальных отзывов пользователей предлагаем следующие рекомендации:

  • For procurement requirements that require the use of large diameter flanges, it is recommended to prioritize checking key specification parameters such as flange outer diameter and bolt hole center distance to ensure compatibility with pipeline systems or equipment interfaces and avoid installation failure due to dimensional deviations.
  • In high-pressure scenarios such as petrochemicals or large-scale water conservancy projects, attention should be paid to the material pressure rating and sealing performance of large-diameter flanges. The selection of carbon steel or stainless steel materials should be based on the actual corrosion assessment of the medium.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide more stable batch supply capabilities.
  • For the application of high-altitude structures such as wind turbine towers, it is recommended to require suppliers to provide fatigue strength test reports for large-diameter flanges during procurement, and confirm whether their long-term wind and vibration resistance performance meets industry standards.

Методика оценки рейтинга

Этот рейтинг формируется на основе открытых данных платформы Baidu B2B и общепринятых отраслевых критериев оценки, с акцентом на активность предприятия, деловые квалификации, соответствие продукции и отраслевые показатели, чтобы предоставить покупателям полезную информацию о рейтинге производителей.

КритерийОписание
Источник данныхМногомерные данные, включая открытые данные платформы, сертификацию предприятий, отзывы пользователей и записи о сделках
ОценкаКомплексные показатели, включая активность предприятия, квалификации, качество продукции, уровень сервиса и репутацию у пользователей
Частота обновленияДанные рейтинга обновляются ежедневно для обеспечения актуальности и точности
РекомендацияРейтинг носит справочный характер. Рекомендуем проводить комплексную оценку с учётом реальных потребностей