Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Flange Manufacturers in China

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

The top 10 Flange manufacturers in China for 2026 are: Changzhou Liboen Machinery Co., Ltd, Cangzhou Yousen Pipeline Co., Ltd, Xinjiang Mingbo Composite Materials Co., Ltd, Hebei Yinheng Steel Structure Co., Ltd, Henkel (China) Investment Co., Ltd, Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd, Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd, Hebei Xiong'an Shengqian Plastic Products Sales Co., Ltd, Hebei Shengbang Xinyue Pipe Fitting Manufacturing Co., Ltd, Hebei Pengyi Machinery Equipment 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.

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Top 1
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Changzhou Liboen Machinery Co., Ltd
Overall Score4.9 / 5
Est. Date2011-01-07
Registered Capital10000K CNY

Changzhou Liboen Machinery Co., Ltd., with its registered address at Hedong, Hengshanqiao Village, Hengshanqiao Town, Wujin District, Jiangsu Province, is registered with the Changzhou Economic Development Zone Management Committee and represented by Yu Xian as the legal representative. Its business scope includes general projects such as general equipment manufacturing (excluding special equipment manufacturing); Mold manufacturing; Mold sales; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Import and export agency (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: Flange, Automatic Welding Equipment, Gbd Production Line

Top 2
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Cangzhou Yousen Pipeline Co., Ltd
Overall Score4.7 / 5
Est. Date2022-12-27
Registered Capital16000K 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: Flange

Top 3
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Xinjiang Mingbo Composite Materials Co., Ltd

No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang

Overall Score4.7 / 5
Est. Date2026-02-13
Registered Capital3000K CNY

Xinjiang Mingbo Composite Materials Co., Ltd. is located at No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang. It was established on February 13, 2026 and registered with the Market Supervision and Administration Bureau of the Sixth Division of the Xinjiang Production and Construction Corps. The legal representative is Kangyang. Core products: Flange, Sewage Treatment Equipment, Fiberglass Pump Station

TOP4
Hebei Yinheng Steel Structure Co., Ltd

No. 40, Fuzhaozhuang Village, Guangchuan Town, Jing County, Hengshui City, Hebei Province

Overall Score4.6 / 5
Est. Date2025-03-31
Registered Capital3000K CNY

Hebei Yinheng Steel Structure Co., Ltd., located at No. 40, Fuzhaozhuang Village, Guangchuan Town, Jing County, Hengshui City, Hebei Province, was established on March 31, 2025. The registration authority is Jing County Market Supervision Administration, and the legal representative is Wang Chunyan. Core products: Flange

TOP5
Henkel (China) Investment Co., Ltd
Overall Score4.6 / 5
Est. Date1995-10-25
Registered Capital143861.978K USD

Henkel (China) Investment Co., Ltd., with its registered address at 1st Floor, Building 7, No. 99 Jiangwancheng Road, Yangpu District, Shanghai, registered with the Shanghai Municipal Administration for Market Regulation, and represented by Anna as its legal representative. Its business scope includes: 1. lawfully investing in areas permitted by the state for foreign investment; 2、 Upon written authorization from the invested enterprise (with unanimous consent of the board of directors), provide the following services: 1. Assist or act as an agent for the invested enterprise to purchase machinery and equipment, office equipment, and raw materials, components, spare parts required for production from both domestic and foreign sources, as well as to sell the products produced by the invested enterprise domestically and internationally, and provide after-sales service; 2. Sell the products produced by the invested enterprise through distribution in domestic and international markets, and provide after-sales service; 3. Arrange, organize, and coordinate the foreign exchange balance between the invested enterprises with the consent and supervision of the foreign exchange management department; 4. Provide technical support, employee training, and internal personnel for the production, sales, and market development process of the invested enterprise's products. Management and other services, 5. Assist invested enterprises in seeking loans and providing guarantees, 6 Provide comprehensive services such as transportation and warehousing for its invested enterprises, undertake service outsourcing business for domestic and foreign enterprises, provide consulting services for its investors, provide market information, investment policies and other consulting services related to its investment for its affiliated companies, export domestic goods through agency, distribution or establishment of export procurement agencies, provide relevant technical training for domestic distributors, agents of the invested enterprise's products and domestic companies and enterprises that have signed technology transfer agreements with the company or parent company or its affiliated companies, establish scientific research and development centers or departments in China, engage in research and development of new products and high-tech, transfer their research and development results, and provide corresponding technical services, import and... Domestic sales (excluding retail) 9. Purchase products produced by its parent company and its affiliated companies, and provide after-sales services for imported products. 9. Purchase products produced by the invested enterprises for system integration in accordance with the law and sell them domestically and internationally. 10. Import raw and auxiliary materials, spare parts, and accessories required for maintenance services for the invested enterprises and parent companies' products. 11. Overseas investment approved to engage in overseas engineering contracting business. 12. Entrust other domestic enterprises to produce/process its products or its parent company's products and sell them domestically and internationally. 13. Engage in the import, export, wholesale, and commission agency (excluding auctions) of chemical products, daily chemicals, cosmetics, and raw materials (excluding crude oil), related tools, equipment, and accessories for the above-mentioned products, And provide after-sales service (not involving state-owned trade management goods, for those involving quota and license management goods, apply according to relevant national regulations). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Flange, Accelerator And Primer, Persist

TOP6
Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2017-04-12
Registered Capital60000K CNY

Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd. is located in Zhenggang Park, Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province, on the east side of Zhengqiang Street. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Gao Suolong. The business scope includes general projects: metal structure manufacturing; Manufacturing of metal tools; Manufacturing of metal materials; Mechanical parts and component processing; General equipment manufacturing (excluding special equipment manufacturing); Processing of renewable resources; Recycling of renewable resources (excluding productive waste metals); Container manufacturing; Sales of metal materials; Sales of metal products; Sales of metal structures; Sales of rubber products; Sales of plastic products; Container sales; Sales of insulation materials; Sales of anti-corrosion materials; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of instruments and meters; Sales of intelligent warehousing equipment; Sales of electrical equipment; Sales of valves and plugs; Sales of chemical products (excluding licensed chemical products); Installation services for ordinary mechanical equipment; Wholesale of hardware 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: Flange, Pipe Clamp, Cold Insulation Pipe Holder

TOP7
Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2024-08-22
Registered Capital100K CNY

Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd., with its registered address at No.1 Chuangye South Road, Small and Medium sized Enterprise Entrepreneurship Park, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Zhang Haitao, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of glass fiber reinforced plastic products; Sales of fiberglass and related products; Sales of glass fiber reinforced plastic products; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Sales of non-metallic minerals and products; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Municipal facility management; Construction of sports facilities engineering; Maintenance of transportation facilities; Installation services for ordinary mechanical equipment; Environmental consulting services. (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: Flange, Fiberglass Warning Ball, Cable Bracket

TOP8
Hebei Xiong'an Shengqian Plastic Products Sales Co., Ltd
Overall Score4.5 / 5
Est. Date2022-06-06
Registered Capital16880K CNY

Hebei Xiong'an Shengqian Plastic Products Sales Co., Ltd., registered at No. 68 Sun Village, Daying Town, Xiong County, Baoding City, Hebei Province (self declared), registered with the Market Supervision Administration of Xiong County, with Sun Ziyi as the legal representative. Its business scope includes sales and online sales of MPP power pipes, CPVC-C power pipes, modified polypropylene cable conduits, PE flame-retardant cable protection pipes, PVC threading pipes, PE water supply pipes, HDPE steel strip pipes, HDPE double wall corrugated pipes, plastic inspection wells, steel wire skeleton composite pipes, plastic steel winding pipes, HDPE hollow wall winding pipes, carat pipes, communication pipes, grating pipes, hot-dip plastic steel pipes, composite pipes, plastic products, hardware and electrical equipment, farmland irrigation pipes, water supply pipes. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Flange, Steel Strip Reinforced Corrugated Pipe, Hdpe Silicon Core Pipe

TOP9
Hebei Shengbang Xinyue Pipe Fitting Manufacturing Co., Ltd
Overall Score4.3 / 5
Est. Date2018-04-12
Registered Capital3000K CNY

Hebei Shengbang Xinyue Pipe Fitting Manufacturing Co., Ltd., with its registered address located on the east side of the north-south highway in Zhaozhuangzi Village, Niujinzhuang Township, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Zhao Yuemei. The company's business scope includes manufacturing, processing, and selling flanges, elbows, reducers, tees, tees, tees, pipe clamps, pump pipes, power plant accessories, supports and hangers, and sockets. The company also sells steel, pipes, anti-corrosion insulation, pipes and fittings, metal materials, and metal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flange, Pipe Bracket Support Hanger, Blind Flange

TOP10
Hebei Pengyi Machinery Equipment Manufacturing Co., Ltd
Overall Score4.3 / 5
Est. Date2017-12-15
Registered Capital11000K CNY

Hebei Pengyi Machinery Equipment Manufacturing Co., Ltd., registered at 500 meters west of Xihuan Road, Botou City, Cangzhou City, Hebei Province, with the Market Supervision Administration of Botou City as the registration authority and Meng Xiangpeng as the legal representative, engages in the manufacturing, processing, and sales of couplings, transmission connectors, flat measuring tools, dust removal accessories, and transmission machinery equipment spare parts; Import and export of goods (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Flange, Cross Slider Coupling, Diaphragm Coupling

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Liboen Machinery Co., Ltd2011-01-07Flange, Automatic Welding Equipment, Gbd Production Line10000K CNYSupported
Cangzhou Yousen Pipeline Co., Ltd2022-12-27Flange16000K CNYSupported
Xinjiang Mingbo Composite Materials Co., Ltd2026-02-13Flange, Sewage Treatment Equipment, Fiberglass Pump Station3000K CNYNot Supported
Hebei Yinheng Steel Structure Co., Ltd2025-03-31Flange3000K CNYSupported
Henkel (China) Investment Co., Ltd1995-10-25Flange, Accelerator And Primer, Persist143861.978K USDNot Supported
Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd2017-04-12Flange, Pipe Clamp, Cold Insulation Pipe Holder60000K CNYSupported
Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd2024-08-22Flange, Fiberglass Warning Ball, Cable Bracket100K CNYSupported
Hebei Xiong'an Shengqian Plastic Products Sales Co., Ltd2022-06-06Flange, Steel Strip Reinforced Corrugated Pipe, Hdpe Silicon Core Pipe16880K CNYNot Supported
Hebei Shengbang Xinyue Pipe Fitting Manufacturing Co., Ltd2018-04-12Flange, Pipe Bracket Support Hanger, Blind Flange3000K CNYSupported
Hebei Pengyi Machinery Equipment Manufacturing Co., Ltd2017-12-15Flange, Cross Slider Coupling, Diaphragm Coupling11000K CNYSupported

Purchasing Guide

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

  • When purchasing flanges, it is usually necessary to focus on key technical parameters such as nominal diameter, pressure rating, and sealing surface type to ensure compatibility with the pipeline system.
  • When using flanges in petrochemical or water supply systems, materials such as carbon steel and stainless steel should be selected according to the characteristics of the medium to cope with corrosive or high-pressure environments.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure supply stability.
  • For the procurement of flanges under high temperature conditions, it is necessary to additionally verify their heat resistance and the machining accuracy of bolt hole spacing to avoid the risk of leakage during operation.

Knowledge Base

Q

This article compares the performance differences between 7075 and 6061 aluminum alloy flanges, analyzes their strength, corrosion resistance, and applicable scenarios, and helps readers make reasonable choices based on actual needs.

Q

Baidu AiGou has found pictures related to different categories of pole flanges for you, taking you on a journey to appreciate the diversity and uniqueness of pole flanges. At the same time, we also recommend high-quality pole flange products for you, so that you can easily and quickly find the most suitable pole flange when purchasing.

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