Updated Sep 4, 2026 · Public platform & industry data

Sep 4, 2026 Updated

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2026 Top 10 Large Bend Manufacturers in China

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

The top 10 Large Bend manufacturers in China for 2026 are: Shandong Runxing Electric Power Pipe Co., Ltd, Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd, Zaoqiang County Hengtai Fiberglass Products Factory, Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd, Hebei Leite Pipeline Equipment Manufacturing Co., Ltd, Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd, Jingxian Yanzhao Rubber Pipe Industry Co., Ltd, Hebei Xiong'an Jingze Pipe Sales Co., Ltd, Hebei Yuechang Pipeline Manufacturing Co., Ltd, Hebei Fushuo Metal Rubber Technology 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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Shandong Runxing Electric Power Pipe Co., Ltd
Overall Score4.9 / 5
Est. Date2016-07-28
Registered Capital20000K CNY

Shandong Runxing Electric Power Pipe Co., Ltd., registered at Yanluo Road, Yanlou Town, Yanggu County, Liaocheng City, Shandong Province (1.5 kilometers south of Rural Commercial Bank), registered with Yanggu County Market Supervision and Administration Bureau, with Wang Shouying as the legal representative. Its business scope includes the production and sales of MPP pipe fittings, PE pipe fittings, PVC pipe fittings, silicon core pipes, and fiberglass carbon pipe fittings; Investment, development, and construction of solar photovoltaic power generation projects; Towel production and manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Bend, Pe Perforated Pipe, Pert2 Type Heating Pipeline

Top 2
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Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd

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

Overall Score4.7 / 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: Large Bend

Top 3
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Zaoqiang County Hengtai Fiberglass Products Factory

East Gate of Shengli North Road No. 4 Middle School, Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.7 / 5
Est. Date2016-04-01
Registered Capital-

Hengtai Fiberglass Products Factory in Zaoqiang County, Hengshui City, Hebei Province, is located at the east gate of Shengli North Road No. 4 Middle School in Zaoqiang County. It was established on April 1, 2016 and registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Yin Liyang. Core products: Large Bend, Frp Pipe Fittings, Fiberglass Storage Tank

TOP4
Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2002-09-18
Registered Capital156000K CNY

Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd. is located in Wuliyao Industrial Zone, west of Yanshan County; (Business location: Zhenggang Park, Yanshan County Economic Development Zone), established on September 18, 2002, registered with the Yanshan County Market Supervision and Administration Bureau, with Liu Zemin as the legal representative. Core products: Large Bend

TOP5
Hebei Leite Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2022-10-09
Registered Capital10000K CNY

Hebei Leite Pipeline Equipment Manufacturing Co., Ltd., registered in Houliuzhuang Village, Yanshan Town, Yanshan County, with the registration authority of Yanshan County Market Supervision Administration and the legal representative of Pan Jiasheng. Its business scope includes general projects: metal structure manufacturing; Rolling and processing of non-ferrous metals; Steel and iron smelting; Steel rolling processing; Manufacturing of non-ferrous metal alloys; Manufacturing of metal tools; Manufacturing of metal packaging containers and materials; Manufacturing of metal wire ropes and their products; Manufacturing of metal fittings for construction; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of metal products for safety and firefighting purposes; Metal surface treatment and heat treatment processing; Manufacturing of metal daily necessities; Manufacturing of metal signs for transportation and public management; Manufacturing of metal chains and other metal products; Manufacturing of metal materials; Metal cutting processing services; Repair of metal products; Sales of anti-corrosion materials; Sales of insulation materials. (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 Bend, Bimetallic Wear-Resistant Tube, Filling Pipe Valve

TOP6
Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2021-03-02
Registered Capital600K CNY

Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd., with its registered address located in Yineng Company, Puwacheng Industrial Zone, Yanshan County, registered with the Market Supervision Administration of Yanshan County, and represented by Dong Lijuan as its legal representative. Its business scope includes the construction of anti-corrosion and insulation engineering; Sales of steel sleeve insulated steel pipe, polyurethane insulated steel pipe seamless steel pipe, spiral steel pipe, oil casing, acoustic tube, grouting pipe, straight seam steel pipe, steel pipe, steel, epoxy powder anti-corrosion steel pipe, anti-corrosion steel pipe, plastic lined steel pipe, fixed bracket, water delivery device, end seal, compensator, 3PE anti-corrosion steel pipe, TPEP anti-corrosion steel pipe, wear-resistant steel pipe, plastic coated steel pipe, machine tool accessories, pipeline steel pipe, and anti-corrosion and insulation accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Bend, Insulation Pipe Holder, Prefabricated Insulation Elbow

TOP7
Jingxian Yanzhao Rubber Pipe Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2002-09-11
Registered Capital2000K CNY

Jingxian Yanzhao Rubber and Plastic Pipe Industry Co., Ltd., with its registered address in Li Gaoyi Village, Duqiao Town, Jingxian County, is registered with the Jingxian Market Supervision and Administration Bureau. The legal representative is Zhao Baoli, and its business scope includes the production and sales of rubber hoses and assemblies, rubber products, and waterstops (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Large Bend, Rubber Hose Protector, Alien Tube

TOP8
Hebei Xiong'an Jingze Pipe Sales Co., Ltd
Overall Score4.5 / 5
Est. Date2022-04-21
Registered Capital3000K CNY

Hebei Xiong'an Jingze Pipe Sales Co., Ltd., with its registered address at No. 024, Group 7, Guzhuangtou Village, Yanggang Town, Xiong County, Baoding City, Hebei Province (self declared), is registered with the Xiong County Market Supervision and Administration Bureau, and its legal representative is Fu Hefang. Its business scope includes wholesale of building materials. Sales and online sales: pipes and fittings, wires and cables, plastic inspection wells, decoration materials, chemical products (excluding dangerous goods), metal products, rubber products, plastic products, steel, daily necessities (projects that require approval by law can only be operated after approval by relevant departments).. Core products: Large Bend, Hdpe Double Wall Corrugated Pipe, Plum Blossom Tube

TOP9
Hebei Yuechang Pipeline Manufacturing Co., Ltd
Overall Score4.3 / 5
Est. Date2021-07-08
Registered Capital5000K CNY

Hebei Yuechang Pipeline Manufacturing Co., Ltd., with its registered address located 50 meters southwest of the G338 auxiliary road intersection of Yanshan North Second Ring Road in Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Fu Hongxu. Its business scope includes manufacturing and processing: flanges, elbows, tees, manholes, steel pipe fittings, wear-resistant pipelines, plastic lined insulation pipelines, 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, epoxy powder anti-corrosion steel pipes, epoxy coal tar anti-corrosion steel pipes, cast iron and cast steel pipelines, gaskets, spring supports and hangers, standard parts, valves, concrete pump fittings, conveyor machinery and equipment, corrugated compensators, miscellaneous items for power plants, gas fire extinguishing fittings, metal hoses, quick connectors, gas collection pipes, fasteners, stainless steel fittings, groove fittings. Bending pipes, power plant accessories, fire-fighting equipment; Sales: Spiral steel pipe, straight seam steel pipe, seamless steel pipe, petroleum casing, polyurethane insulated steel pipe, anti-corrosion steel pipe, pipeline pipe, alloy pipe, stainless steel pipe, anti-corrosion insulation material, building material, steel, metal material, labor protection equipment, hardware and electromechanical, pump pipe, rubber hose, bimetallic composite pipeline, sports equipment, machine tool accessories, power equipment, environmental protection equipment and accessories; Leasing construction machinery and equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Bend, Compensator, Wear Resistant Pipe Fittings

TOP10
Hebei Fushuo Metal Rubber Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2017-01-04
Registered Capital5000K CNY

Hebei Fushuo Metal Rubber Technology Co., Ltd. is registered at Wangwuzhuang Village, north of Jinglong Road, Jing County, Hengshui City, Hebei Province. The registration authority is Jing County Market Supervision Administration, and the legal representative is Lu Xiaoge. Its business scope includes other technology promotion services. Other technology promotion service industries. Research and development of rubber products and rubber engineering technology; Production and sales of rubber products, metal hoses, compensators, conveyor belts, petroleum machinery accessories, high, medium, and low pressure rubber hoses and assemblies, hydraulic pump stations, hydraulic cylinders and assemblies, metal joints, polyurethane products, plastic products, seals, goods or technology import and export * * (Business activities that require approval by law can only be carried out after approval by relevant departments). Core products: Large Bend, Telescopic Tube, Silicone Soft Connection

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Runxing Electric Power Pipe Co., Ltd2016-07-28Large Bend, Pe Perforated Pipe, Pert2 Type Heating Pipeline20000K CNYSupported
Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd2020-12-22Large Bend28000K CNYSupported
Zaoqiang County Hengtai Fiberglass Products Factory2016-04-01Large Bend, Frp Pipe Fittings, Fiberglass Storage Tank-Supported
Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd2002-09-18Large Bend156000K CNYSupported
Hebei Leite Pipeline Equipment Manufacturing Co., Ltd2022-10-09Large Bend, Bimetallic Wear-Resistant Tube, Filling Pipe Valve10000K CNYSupported
Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd2021-03-02Large Bend, Insulation Pipe Holder, Prefabricated Insulation Elbow600K CNYSupported
Jingxian Yanzhao Rubber Pipe Industry Co., Ltd2002-09-11Large Bend, Rubber Hose Protector, Alien Tube2000K CNYSupported
Hebei Xiong'an Jingze Pipe Sales Co., Ltd2022-04-21Large Bend, Hdpe Double Wall Corrugated Pipe, Plum Blossom Tube3000K CNYNot Supported
Hebei Yuechang Pipeline Manufacturing Co., Ltd2021-07-08Large Bend, Compensator, Wear Resistant Pipe Fittings5000K CNYSupported
Hebei Fushuo Metal Rubber Technology Co., Ltd2017-01-04Large Bend, Telescopic Tube, Silicone Soft Connection5000K CNYSupported

Knowledge Base

Q

Carbon steel elbows are important components used in pipeline systems to change fluid flow direction, and are widely used in fields such as petroleum, chemical, and water supply. Choosing the appropriate carbon steel elbow is crucial for ensuring the stability and durability of the pipeline system. This article will explore how to choose carbon steel elbows reasonably according to different engineering requirements and working environments to ensure their performance and service life.

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