Updated Oct 12, 2026 · Public platform & industry data

Oct 12, 2026 Updated

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2026 Top 10 Reducer Manufacturers in China

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

The top 10 Reducer manufacturers in China for 2026 are: Hebei Zhongdong Pipeline Co., Ltd, Hebei Wohan Environmental Protection Equipment Co., Ltd, Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd, Shandong Runxing Electric Power Pipe Co., Ltd, Hebei Yutai Environmental Protection Equipment Co., Ltd, Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd, Hebei Yuechang Pipeline Manufacturing Co., Ltd, Hebei Chengzhi Environmental Protection Equipment Co., Ltd, Zhejiang Wuyue Stainless Steel Co., Ltd, Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting 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 Zhongdong Pipeline Co., Ltd
Overall Score4.9 / 5
Est. Date2018-01-25
Registered Capital68888.8K CNY

Hebei Zhongdong Pipeline Co., Ltd., located in Zhenggang Industrial Zone, Yanshan County (opposite to Yanbai Leisure Products Company), was established on January 25, 2018. The registration authority is Yanshan County Market Supervision Administration, and the legal representative is Guo Zhongjie. Core products: Reducer

Top 2
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Hebei Wohan Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2017-08-21
Registered Capital3000K CNY

Hebei Wohan Environmental Protection Equipment Co., Ltd. is registered in Houchenzhuang Village, Wangjun Township, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Administration for Industry and Commerce of Zaoqiang County, Hengshui City, and the legal representative is Chen Bing. The company's business scope includes processing, manufacturing, and selling environmental protection equipment, fiberglass products, purification and energy-saving equipment, sewage treatment equipment, dust removal equipment, conveyor accessories, fiberglass winding products, cooling towers and fillers, central air conditioning terminal supporting products, rubber products, automation supporting products, molded products, pipeline products, containers, filters, anti-corrosion and insulation engineering, non-standard steel structure products, gas regulator equipment, wire and cable, optical cable, cable materials, cable fittings, cable accessories, high and low voltage cabinets, power auxiliary equipment. And accessories, engineering construction and installation, To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our 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: Reducer, Fiberglass Bend, Fiberglass Motor Cover

Top 3
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Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2021-12-10
Registered Capital1000K CNY

Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd., located in Jiajin Village, Mengdian Township, Yanshan County, was established on December 10, 2021. The registered authority is the Yanshan County Market Supervision Administration, and the legal representative is Jia Zhaole. Core products: Reducer

TOP4
Shandong Runxing Electric Power Pipe Co., Ltd
Overall Score4.7 / 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: Reducer, Pe Perforated Pipe, Pert2 Type Heating Pipeline

TOP5
Hebei Yutai Environmental Protection Equipment Co., Ltd

Workshop 4, No. 568 North Courtyard, Qiliying Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.7 / 5
Est. Date2025-02-28
Registered Capital3000K CNY

Hebei Yutai Environmental Protection Equipment Co., Ltd., located at No. 568, Qiliying Village North, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province, was established on February 28, 2025. The registered authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Lu Hongqiang. Core products: Reducer

TOP6
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: Reducer

TOP7
Hebei Yuechang Pipeline Manufacturing Co., Ltd
Overall Score4.6 / 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: Reducer, Compensator, Wear Resistant Pipe Fittings

TOP8
Hebei Chengzhi Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-08-07
Registered Capital3000K CNY

Hebei Chengzhi Environmental Protection Equipment Co., Ltd., with its registered address located in Kangma Village West, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Wang Zhenlin, and the business scope includes processing, manufacturing, installing, and selling environmental protection equipment, fiberglass products, molded products, pultruded products, fiberglass water tanks, stainless steel water tanks, steel plate water tanks, fiberglass valve insulation shells, molded septic tanks, molded cable trays, molded gas meter boxes, molded cable supports, molded water tanks, cooling towers, fans, water pipelines, fiberglass containers, cable protection pipes, fiberglass septic tanks, water treatment equipment, central air conditioning accessories, and power accessories. The company also operates its own products and technologies. The export business and the mechanical equipment, spare parts The import business of raw materials and technologies, 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: Reducer, Cooling Tower Packing, Lighting Tile

TOP9
Zhejiang Wuyue Stainless Steel Co., Ltd
Overall Score4.5 / 5
Est. Date2018-12-28
Registered Capital15000K CNY

Zhejiang Wuyue Stainless Steel Co., Ltd., with its registered address at No. 988 Tianzhong Road, Yongzhong Street, Longwan District, Wenzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Longwan District, Wenzhou City. The legal representative is Li Fangfang, and its business scope includes general projects such as metal packaging containers and material manufacturing; Manufacturing of general components; Sales of metal materials; Steel rolling processing; Manufacturing of metal cutting and welding equipment; Manufacturing of metal processing machinery; Research and development of metal products; Sales of metal tools; Manufacturing of metal structures; Sales of metal structures; Black metal casting; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of metal chains and other metal products (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Reducer, Asmesa-213 Stainless Steel Pipe, Stainless Steel Coil

TOP10
Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd
Overall Score4.4 / 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: Reducer, Pipe Fitting, Flange

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Zhongdong Pipeline Co., Ltd2018-01-25Reducer68888.8K CNYSupported
Hebei Wohan Environmental Protection Equipment Co., Ltd2017-08-21Reducer, Fiberglass Bend, Fiberglass Motor Cover3000K CNYSupported
Cangzhou Guangtongyuan Pipeline Manufacturing Co., Ltd2021-12-10Reducer1000K CNYSupported
Shandong Runxing Electric Power Pipe Co., Ltd2016-07-28Reducer, Pe Perforated Pipe, Pert2 Type Heating Pipeline20000K CNYSupported
Hebei Yutai Environmental Protection Equipment Co., Ltd2025-02-28Reducer3000K CNYSupported
Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd2002-09-18Reducer156000K CNYSupported
Hebei Yuechang Pipeline Manufacturing Co., Ltd2021-07-08Reducer, Compensator, Wear Resistant Pipe Fittings5000K CNYSupported
Hebei Chengzhi Environmental Protection Equipment Co., Ltd2018-08-07Reducer, Cooling Tower Packing, Lighting Tile3000K CNYSupported
Zhejiang Wuyue Stainless Steel Co., Ltd2018-12-28Reducer, Asmesa-213 Stainless Steel Pipe, Stainless Steel Coil 15000K CNYSupported
Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd2009-12-11Reducer, Pipe Fitting, Flange5800K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of reducers, it is recommended to prioritize confirming the nominal diameter and pressure rating of the connecting pipes at both ends to ensure product specifications are compatible with the piping system.
  • In corrosive media scenarios such as chemical or water treatment, attention should be paid to the material selection of reducers, such as stainless steel or plastic lining materials, which can improve corrosion resistance.
  • 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.
  • Reducing pipes are commonly used in HVAC systems for branch pipe diameter changes. When purchasing, it is necessary to consider the technical requirements of fluid characteristics on wall thickness and connection methods.

Knowledge Base

Q

Stainless steel water tanks should use reducing pipes. First, determine the pipe diameter at both ends, and then determine the concentricity or eccentricity, wall thickness pressure, material, and connection method. It is not enough to only report "DN large by DN small". The specification is usually written as big end x small end, such as DN100 x DN65, with the outer diameter, wall thickness series, and pressure rating of both ends attached. [5,13](@ref) 1. First check the water tank connection

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