อัปเดต Nov 2, 2026 · ข้อมูลสาธารณะของแพลตฟอร์มและอุตสาหกรรม

Nov 2, 2026 อัปเดต

title decor left

2026 Top 10 Reducer Manufacturers in China

title decor right

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: Shandong Runxing Electric Power Pipe Co., Ltd, Hebei Fangqing Pipeline Manufacturing Co., Ltd, Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd, Jiangyin Fulei Steel Plate Processing Co., Ltd, Hebei Deyue Pipeline Manufacturing Co., Ltd, Shandong Jinguan Shengye Iron and Steel Co., Ltd, Wuxi Zhaosheng Metal Materials Co., Ltd, Zhenjiang Yulin Pipe Industry Co., Ltd, Zhejiang Zhengong Valve Technology Co., Ltd, Wuxi Dingyu Xinda Special Steel Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

ย่อ
ตัวกรองภูมิภาคภูมิภาค
Top 1
background image
Shandong Runxing Electric Power Pipe Co., Ltd
คะแนนรวม4.9 / 5
วันที่ก่อตั้ง2016-07-28
ทุนจดทะเบียน20000K 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

Top 2
background image
Hebei Fangqing Pipeline Manufacturing Co., Ltd
คะแนนรวม4.8 / 5
วันที่ก่อตั้ง2013-09-03
ทุนจดทะเบียน10900K 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: Reducer, Head, Flanging

Top 3
background image
Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd
คะแนนรวม4.8 / 5
วันที่ก่อตั้ง2002-09-18
ทุนจดทะเบียน156000K 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

TOP4
Jiangyin Fulei Steel Plate Processing Co., Ltd
คะแนนรวม4.7 / 5
วันที่ก่อตั้ง2007-07-05
ทุนจดทะเบียน60000K CNY

Jiangyin Fulei Steel Plate Processing Co., Ltd., with its registered address located in Qiaoqi Industrial Park, Xuxiake Town, Jiangyin City (south of Yingbin Avenue), is registered with the Jiangyin Administrative Approval Bureau and represented by Huang Lei as its legal representative. Its business scope includes steel plate processing; Manufacturing, processing, and sales of metal structures, mechatronics equipment, and spare parts; Sales of hardware products, electrical equipment, and metal materials; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited by the state for enterprise operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Reducer, U-Shaped Steel, Stainless Steel Bending Parts

TOP5
Hebei Deyue Pipeline Manufacturing Co., Ltd
คะแนนรวม4.7 / 5
วันที่ก่อตั้ง2018-03-12
ทุนจดทะเบียน30000K CNY

Hebei Deyue Pipeline Manufacturing Co., Ltd., registered at No. 3 Yanta Road, Yanshan Town, Yanshan County, with the registration authority of Yanshan County Market Supervision Administration and the legal representative of Liu Shulin, is engaged in the production of high, medium, and low pressure pipelines, fittings, elbows, reducers, bends, tees, fittings, pipe connectors, flanges, forgings, valves, and various pipeline accessory series products made of alloy steel, stainless steel, and carbon steel; Insulated pipes and fittings, anti-corrosion pipes and fittings, wear-resistant pipes and fittings; Sales: Seamless pipes, straight seam pipes, spiral pipes, alloy pipes, stainless steel pipes, various pipe materials, hardware and building materials; To engage in the export business of self-produced products and technologies of the enterprise, as well as the import business of machinery and equipment, spare parts, 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: Reducer, Compensator, Carbon Steel Elbow

TOP6
Shandong Jinguan Shengye Iron and Steel Co., Ltd
คะแนนรวม4.6 / 5
วันที่ก่อตั้ง2025-02-25
ทุนจดทะเบียน3000K CNY

Shandong Jinguan Shengye Iron and Steel Co., Ltd., with its registered address at No. 16 Houpu Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone. The legal representative is Cao Xiufen, and the business scope includes general projects: sales of metal materials; Sales of metal products; Sales of metal structures; Sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Sales of high-quality special steel materials; Sales of new metal functional materials; Sales of mechanical equipment; Sales of mechanical parts and components; Retail of hardware products; Sales of building materials; Sales of steel reinforcement products for construction; Sales of forgings and powder metallurgy products; Sales of signs for transportation and public management. (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: Reducer, Cutting Piece, Precision Rolled Tube

TOP7
Wuxi Zhaosheng Metal Materials Co., Ltd
คะแนนรวม4.6 / 5
วันที่ก่อตั้ง2024-03-25
ทุนจดทะเบียน500K CNY

Wuxi Zhaosheng Metal Materials Co., Ltd., with its registered address at No. 120-8914 Huiqin Road, Liangxi District, Wuxi City, registered with the Administrative Approval Bureau of Liangxi District, Wuxi City. The legal representative is Sun Jinyue, and its business scope includes general projects such as metal material sales; Sales of metal products; Sales of construction machinery; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; 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: Reducer, Roller Sleeve, Furnace Bottom Plate

TOP8
Zhenjiang Yulin Pipe Industry Co., Ltd
คะแนนรวม4.6 / 5
วันที่ก่อตั้ง2018-12-26
ทุนจดทะเบียน10000K CNY

Zhenjiang Yulin Pipe Industry Co., Ltd., with its registered address at Group 9, Liudunzi Village, Youfang Town, Yangzhong City, Zhenjiang City, is registered with the Yangzhong Administrative Approval Bureau and its legal representative is Zhu Ping. Its business scope includes the processing, manufacturing, and installation of pipe fittings, pipeline equipment, valves, switchgear, busbars, plastic products, tetrafluoroethylene products, and supports and hangers; Sales of metal materials, metal products, fire-fighting equipment, lighting fixtures, and chemical raw materials (excluding hazardous chemicals). General project: Sales of plastic products (except for projects that require approval by law, business activities can be carried out independently based on the business license). Core products: Reducer, , Pp Pipe

TOP9
Zhejiang Zhengong Valve Technology Co., Ltd
คะแนนรวม4.5 / 5
วันที่ก่อตั้ง2020-05-09
ทุนจดทะเบียน10000K CNY

Zhejiang Zhengong Valve Technology Co., Ltd., with its registered address at Wuxing Street, Wuxing Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province, is registered with the Yongjia County Market Supervision Administration. The legal representative is He Jintao, and its business scope includes licensed projects such as import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of ordinary valves and plugs; Sales of valves and plugs; Valve and plug research and development; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; Manufacturing of hardware products; Sales of mechanical equipment; Sales of metal materials; Manufacturing of metal materials; Manufacturing of metal seals; Sales of metal seals; Manufacturing of instruments and meters; Sales of instruments and meters; Mechanical equipment research and development; Manufacturing of hydraulic power machinery and components; Sales of industrial automatic control system devices; Manufacturing of industrial automatic control system devices; Sales of gas compression machinery (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: Reducer, Flange Ball Valve, Pigging Valve

TOP10
Wuxi Dingyu Xinda Special Steel Co., Ltd

No. 49, Area A, Nanfeng Industrial Supporting Park, New District, Wuxi City

คะแนนรวม4.4 / 5
วันที่ก่อตั้ง2016-01-22
ทุนจดทะเบียน3000K CNY

Wuxi Dingyu Xinda Special Steel Co., Ltd. is located at No. 49, Zone A, Nanfeng Industrial Supporting Park, New District, Wuxi City. It was established on January 22, 2016, and registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City). The legal representative is Zhang Cuicui. Core products: Reducer

การเปรียบเทียบผู้ผลิตโดยละเอียด

ผู้ผลิตวันที่ก่อตั้งสินค้าหลักทุนจดทะเบียนการปรับแต่ง
Shandong Runxing Electric Power Pipe Co., Ltd2016-07-28Reducer, Pe Perforated Pipe, Pert2 Type Heating Pipeline20000K CNYรองรับ
Hebei Fangqing Pipeline Manufacturing Co., Ltd2013-09-03Reducer, Head, Flanging10900K CNYรองรับ
Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd2002-09-18Reducer156000K CNYรองรับ
Jiangyin Fulei Steel Plate Processing Co., Ltd2007-07-05Reducer, U-Shaped Steel, Stainless Steel Bending Parts60000K CNYรองรับ
Hebei Deyue Pipeline Manufacturing Co., Ltd2018-03-12Reducer, Compensator, Carbon Steel Elbow30000K CNYไม่รองรับ
Shandong Jinguan Shengye Iron and Steel Co., Ltd2025-02-25Reducer, Cutting Piece, Precision Rolled Tube3000K CNYรองรับ
Wuxi Zhaosheng Metal Materials Co., Ltd2024-03-25Reducer, Roller Sleeve, Furnace Bottom Plate500K CNYไม่รองรับ
Zhenjiang Yulin Pipe Industry Co., Ltd2018-12-26Reducer, , Pp Pipe10000K CNYไม่รองรับ
Zhejiang Zhengong Valve Technology Co., Ltd2020-05-09Reducer, Flange Ball Valve, Pigging Valve10000K CNYไม่รองรับ
Wuxi Dingyu Xinda Special Steel Co., Ltd2016-01-22Reducer3000K CNYรองรับ

คู่มือการจัดซื้อ

จากความคิดเห็นจริงของผู้ใช้ เราขอแนะนำดังนี้:

  • 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.

ความรู้ทั่วไป

ถาม

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

ถาม

Concentric reducer is a type of pipeline connector that is widely used in many fields due to its unique structural design. This article will introduce the structure, characteristics, and application fields of concentric reducers, and explore their importance in industrial production.

คำอธิบายวิธีประเมินการจัดอันดับ

การจัดอันดับนี้สร้างขึ้นจากข้อมูลสาธารณะของแพลตฟอร์ม Baidu B2B และเกณฑ์การประเมินทั่วไปของอุตสาหกรรม โดยเน้นที่ความเคลื่อนไหวขององค์กร คุณสมบัติทางธุรกิจ ความสอดคล้องของสินค้า และผลงานในอุตสาหกรรม เพื่อมอบข้อมูลการจัดอันดับผู้ผลิตที่มีคุณค่าแก่ผู้ซื้อ

เกณฑ์รายละเอียด
แหล่งข้อมูลข้อมูลหลายมิติ รวมถึงข้อมูลสาธารณะของแพลตฟอร์ม การรับรององค์กร รีวิวของผู้ใช้ และบันทึกการทำธุรกรรม
การประเมินตัวชี้วัดแบบครบวงจร รวมถึงความเคลื่อนไหวขององค์กร คุณสมบัติ คุณภาพสินค้า ความสามารถในการให้บริการ และชื่อเสียงจากผู้ใช้
ความถี่ในการอัปเดตข้อมูลการจัดอันดับจะอัปเดตทุกวันเพื่อให้มั่นใจในความทันสมัยและความถูกต้อง
ข้อแนะนำการจัดอันดับใช้เพื่อการอ้างอิงเท่านั้น เราแนะนำให้ประเมินอย่างรอบด้านตามความต้องการจริง