Updated Oct 10, 2026 · Public platform & industry data

Oct 10, 2026 Updated

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2026 Top 10 Alloy Bend Pipe Manufacturers in China

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Top-rated Alloy Bend Pipe suppliers, How to choose a Alloy Bend Pipe manufacturer, Best Alloy Bend Pipe companies in China

The top 10 Alloy Bend Pipe manufacturers in China for 2026 are: Hebei Puxin Pipeline Group Co., Ltd, Liyingke (Shandong) Radiation Protection Engineering Co., Ltd, Yingang Pipeline Manufacturing Co., Ltd, Tianjin Houde Copper Industry Co., Ltd, Shandong Poly Yulong Special Steel Co., Ltd, Wuxi Yejian Metal Materials Co., Ltd, Wuxi Zhengni Heavy Industry Technology Co., Ltd, Jiangsu Guanhui Special Alloy Co., Ltd, Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd, Cangzhou Haokai Wear resistant Pipeline 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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Hebei Puxin Pipeline Group Co., Ltd

Puwacheng Industrial Park, Yanshan Economic Development Zone (West of Changhui Line)

Overall Score4.9 / 5
Est. Date2019-04-22
Registered Capital108000K CNY

Hebei Puxin Pipeline Group Co., Ltd., located in Puwacheng Park, Yanshan Economic Development Zone (west of Changhui Line), was established on April 22, 2019. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Chu Yajun. Core products: Alloy Bend Pipe, Plastic-Coated Steel Pipe, Insulated Steel Pipe

Top 2
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Liyingke (Shandong) Radiation Protection Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2021-03-29
Registered Capital18000K CNY

Liyingke (Shandong) Radiation Protection Engineering Co., Ltd., registered at Room 001, Building 210, No. 8 Weisan Road, Fenghuang Industrial Park, Liuyuan Street, Dongchangfu District, Liaocheng City, Shandong Province (within the campus of Haifeite Intelligent Technology Company), registered with the Market Supervision Administration of Dongchangfu District, Liaocheng City, with Ren Shike as the legal representative. Its business scope includes licensed projects: manufacturing of civil defense engineering protection equipment; Construction project construction; Electrical installation services; Installation of protective equipment for civil air defense engineering; Construction project design; Construction labor subcontracting. (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: metal structure manufacturing; Rolling and processing of non-ferrous metals; Manufacturing and processing of doors and windows; Sales of new metal functional materials; Sales of high-performance non-ferrous metals and alloy materials; Research and development of new material technology; Sales of metal materials; Labor services (excluding labor dispatch); Motor manufacturing; Manufacturing of hardware products; Import and export of goods; Manufacturing of technical glass products; Sales of new organic active materials; Complete sets of nuclear power equipment and engineering technology research and development; Engineering management services; Water pollution control; External contracting projects; Sales of Class I medical devices; Sales of Class II medical devices; Second type of medical equipment leasing; Construction of metal doors and windows engineering; Steel rolling processing; Internet of Things application services; Research and development of intelligent robots; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal products; Sales of non-ferrous metal alloys; Sales of building materials; Sales of building decoration materials; Sales of metal fittings for construction; Sales of insulation and soundproofing materials; Wholesale of hardware products; Sales of specialized equipment for environmental protection; Sales of industrial control computers and systems; Data processing and storage support services; Sales of fans and blowers; Sales of refrigeration and air conditioning equipment; Sales of optical glass; Sales of glassware; Sales of optical instruments; Sales of drug testing instruments; Sales of household appliances; Home appliance installation services; Sales of mechanical and electrical equipment; Sales of ecological environment materials; Sales of specialized instruments and meters for environmental monitoring; Sales of gas and liquid separation and purification equipment; Professional cleaning, washing, and disinfection 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: Alloy Bend Pipe, Lead Box, Lead Drum, Lead Tank, Lead Room

Top 3
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Yingang Pipeline Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2019-08-01
Registered Capital112200K CNY

Yingang Pipeline Manufacturing Co., Ltd. is registered at S333 Gengzhuangzi Road South, Niujinzhuang Township, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province. The registration authority is the Market Supervision Administration of Mengcun Hui Autonomous County, and the legal representative is Wang Xiaosheng. The business scope includes building decoration and manufacturing of plumbing pipeline parts. Manufacturing, processing, and sales: pipe fittings; Pipeline equipment; Corrosion prevention and insulation of pipelines and fittings; Sales: elbows, flanges and gaskets, reducers, tees, pipe caps, plastic lined pipe fittings, compensators, pipe supports and hangers, power plant accessories, valves, hardware accessories, steel plates, steel pipes, steel sections, round steel, laboratory fume hoods, pipe supports, steel metal hoses, corrugated compensators, acoustic tubes, fasteners, seals, gasifier accessories, coal mill accessories, insulation joints, rubber soft joints, rubber products, highway guardrails, color steel structures, iron towers, metal accessories for chemical and electrical industries, PVC products, labor protection supplies, fire-fighting equipment; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently according to law). Core products: Alloy Bend Pipe, Big End And Small End, Manhole

TOP4
Tianjin Houde Copper Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2011-06-20
Registered Capital10000K CNY

Tianjin Houde Copper Industry Co., Ltd., registered at Beicang Road North in Beichen District (within Zhongcheng Import and Export Co., Ltd.), registered with the Market Supervision Administration of Beichen District, Tianjin, with Yang Chuanxin as the legal representative. Its business scope includes general projects such as non-ferrous metal alloy manufacturing; Rolling and processing of non-ferrous metals; Manufacturing of metal materials; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-ferrous metal alloys; Manufacturing of forgings and powder metallurgy products; Sales of high-quality special steel materials; Sales of building materials; Sales of mechanical equipment; Electronic product sales; Wholesale of hardware products; Mechanical parts and component processing. (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: Alloy Bend Pipe, Copper Parts, Copper Tube

TOP5
Shandong Poly Yulong Special Steel Co., Ltd
Overall Score4.7 / 5
Est. Date2022-11-15
Registered Capital3000K CNY

Shandong Juju Yulong Special Steel Co., Ltd., registered at No. 187 Shangcheng Street, Bohai Road Subdistrict Office, Qingyun County, Dezhou City, Shandong Province, is a small commodity wholesale market located 42 meters east of Shangcheng Street. The registration authority is Qingyun County Market Supervision and Administration Bureau, and the legal representative is Ma Yufang. The business scope includes general projects: sales of metal materials; Sales of metal products; Manufacturing of metal materials; Rolling and processing of non-ferrous metals; Sales of high-quality special steel materials; Metal surface treatment and heat treatment processing; Production of bearing steel products; Manufacturing of special ceramic products; Sales of special ceramic products; Nonferrous metal casting; Sales of non-ferrous metal alloys; Sales of pipeline transportation equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Retail of hardware products; General equipment manufacturing (excluding special equipment manufacturing). (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: Alloy Bend Pipe, Bimetallic Wear-Resistant Pipeline, High Temperature Resistant Grate

TOP6
Wuxi Yejian Metal Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2009-05-19
Registered Capital10000K CNY

Wuxi Yejian Metal Materials Co., Ltd., with its registered address at Room 222, Hall B, No. 32-1 Chengnan Road, Wuxi New District, is registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and its legal representative is Xu Manman. Its business scope includes general projects such as metal material sales; Sales of metal ores; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal based composite materials and ceramic based composite materials; Sales of metal products; Sales of high-quality special steel materials; Wholesale of hardware products; Sales of building decoration materials; Sales of building materials; Sales of office supplies; Sales of rubber products; Needle textile sales; Sales of needle textiles and raw materials; Sales of mechanical equipment; Sales of firefighting equipment; Sales of instruments and meters; Import and export of goods; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Rental services for storage equipment; Loading and unloading handling (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Alloy Bend Pipe, Wire, Titanium

TOP7
Wuxi Zhengni Heavy Industry Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2024-04-09
Registered Capital500K CNY

Wuxi Zhengni Heavy Industry Technology Co., Ltd., registered at No. 120-8918 Huiqin Road, Liangxi District, Wuxi City, with the administrative approval bureau of Liangxi District and Ren Yongzheng as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of construction machinery; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of metal materials; Sales of metal products; Wholesale of hardware products; Mold sales (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Alloy Bend Pipe, Urea Grade Stainless Steel, White Copper Series

TOP8
Jiangsu Guanhui Special Alloy Co., Ltd
Overall Score4.6 / 5
Est. Date2023-12-19
Registered Capital10000K CNY

Jiangsu Guanhui Special Alloy Co., Ltd., with its registered address at 123-1009 Jincheng East Road, Xinwu District, Wuxi City, is registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City). The legal representative is Wang Lishuai, and the business scope includes general projects: sales of metal materials; Sales of new metal functional materials; Sales of non-ferrous metal alloys; Sales of rubber products; Sales of special equipment; Repair of metal products; Sales of metal ores; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal based composite materials and ceramic based composite materials; Sales of metal products; Sales of high-quality special steel materials; Sales of metal chains and other metal products; Sales of metal cutting and welding equipment; Sales of metal structures; Sales of metal fittings for construction; Sales of metal packaging containers and materials; Sales of metal cutting machine tools; Sales of metal wire ropes and their products; Sales of metal tools; Sales of mechanical equipment; Sales of fasteners; Sales of optical instruments; Fiber optic sales; Fiber optic cable sales; Wholesale of electronic components; Sales of synthetic materials; Sales of synthetic fibers; Sales of mechanical and electrical equipment; Wholesale of hardware products; Sales of sealing fillers; Sales of seals; Sales of high-speed precision heavy-duty bearings; Sales of high-performance sealing materials; Sales of building materials; Sales of building decoration materials; Sales of lightweight building materials; Sales of building blocks; Sales of construction machinery; Sales of steel reinforcement products for construction; Leasing of construction machinery and equipment; Sales of office equipment and consumables; Sales of office equipment; Sales of office supplies (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: Alloy Bend Pipe, Nickel Alloy, Superalloy

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: Alloy Bend Pipe, One, Insulated Steel Pipe

TOP10
Cangzhou Haokai Wear resistant Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.3 / 5
Est. Date2015-01-07
Registered Capital51000K CNY

Cangzhou Haokai Wear resistant Pipeline Equipment Manufacturing Co., Ltd., with its registered address at No. 12, Machine Tool Accessories Park, Puwacheng Industrial Park, Yanshan County Economic Development Zone, Cangzhou City, Hebei Province, is registered with the Yanshan County Market Supervision and Administration Bureau. The legal representative is Zhang Ronghe, and its business scope includes the production and sale of wear-resistant pipe fittings, wear-resistant pipelines, supports and hangers, industrial ceramic fittings, pump pipe fittings, wear-resistant equipment, wear-resistant lining plates, flanges, elbows, steel pipes, stainless steel fittings, alloy fittings, chemical machinery and equipment, butt welded pipe fittings, socket fittings, valves, anti-corrosion insulation pipes and fittings, plastic and rubber lined pipelines, and power plant fittings; Sell steel plates, stainless steel pipes, alloy pipes, and stainless steel plates. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Alloy Bend Pipe, Bimetallic Wear-Resistant Pipeline, Ceramic Patch Wear-Resistant Pipeline

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Puxin Pipeline Group Co., Ltd2019-04-22Alloy Bend Pipe, Plastic-Coated Steel Pipe, Insulated Steel Pipe108000K CNYNot Supported
Liyingke (Shandong) Radiation Protection Engineering Co., Ltd2021-03-29Alloy Bend Pipe, Lead Box, Lead Drum, Lead Tank, Lead Room18000K CNYSupported
Yingang Pipeline Manufacturing Co., Ltd2019-08-01Alloy Bend Pipe, Big End And Small End, Manhole112200K CNYSupported
Tianjin Houde Copper Industry Co., Ltd2011-06-20Alloy Bend Pipe, Copper Parts, Copper Tube10000K CNYSupported
Shandong Poly Yulong Special Steel Co., Ltd2022-11-15Alloy Bend Pipe, Bimetallic Wear-Resistant Pipeline, High Temperature Resistant Grate3000K CNYSupported
Wuxi Yejian Metal Materials Co., Ltd2009-05-19Alloy Bend Pipe, Wire, Titanium10000K CNYSupported
Wuxi Zhengni Heavy Industry Technology Co., Ltd2024-04-09Alloy Bend Pipe, Urea Grade Stainless Steel, White Copper Series500K CNYSupported
Jiangsu Guanhui Special Alloy Co., Ltd2023-12-19Alloy Bend Pipe, Nickel Alloy, Superalloy10000K CNYSupported
Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd2023-12-28Alloy Bend Pipe, One, Insulated Steel Pipe10880K CNYSupported
Cangzhou Haokai Wear resistant Pipeline Equipment Manufacturing Co., Ltd2015-01-07Alloy Bend Pipe, Bimetallic Wear-Resistant Pipeline, Ceramic Patch Wear-Resistant Pipeline51000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of alloy bent pipes, it is recommended to prioritize confirming key technical parameters such as bending radius, wall thickness, and alloy composition to ensure compatibility with the pipeline system.
  • In the chemical or energy industry, alloy bend pipes are commonly used for high-pressure fluid transportation, and corrosion-resistant or high-temperature models should be selected according to the characteristics of the medium.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • In different application scenarios, the connection method of alloy bent pipes (such as welding or flanges) may affect procurement decisions, and installation requirements need to be clarified in advance.

Knowledge Base

Q

In the evening after autumn, there is always a gentle coolness. After tidying up the scattered miscellaneous items, I moved a small stool and sat by the balcony window. The wind came in through the half open glass, carrying the fragrance of osmanthus from the adjacent old courtyard, mixed with the faint scent of plants and trees in the air, particularly pleasant. On the table lay a collection of essays that had been flipped through halfway, with ginkgo leaves and veins picked up from the last time I passed by the park in the footer

Q

Seamless bend pipe is a type of bend pipe made from seamless steel pipe and processed by bending equipment. The following is a detailed introduction to seamless bending pipes: 1、 Definition and Classification Definition: Seamless bent pipe is a pipeline product made from seamless steel pipes and processed through specific bending processes. Classification: Seamless bent pipes can be classified into multiple types based on their bending radius and angle

Q

There are significant differences between alloy material and ordinary material bent pipes in terms of material, surface treatment, production process, and application scenarios. ‌ Material and surface treatment Alloy material bend pipe: usually made of alloy materials of various elements such as molybdenum, titanium, zirconium, chromium, etc., it has good hardness, strength, and corrosion resistance.

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