Updated Oct 17, 2026 · Public platform & industry data

Oct 17, 2026 Updated

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2026 Top 10 None Manufacturers in China Zhejiang

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Top-rated None suppliers, How to choose a None manufacturer, Best None companies in China

The top 10 None manufacturers in Zhejiang for 2026 are: Shandong Runxing Electric Power Pipe Co., Ltd, Zhejiang Wuyue Stainless Steel Co., Ltd, Zhejiang Rongrui Pipeline Technology Co., Ltd, Zhejiang Zhongzheng Stainless Steel Manufacturing Co., Ltd, Wenzhou Ganglian Stainless Steel Products Co., Ltd, Zhejiang Rongrui Pipeline Technology Co., Ltd, Shandong Chaoyi Metal Materials Co., Ltd, Zhejiang Moranti Steel Industry Co., Ltd, Wuhan Baishuotian Metal Materials Co., Ltd, Zhejiang Wuyue Stainless 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.

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ZhejiangZhejiang
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: None, Pe Perforated Pipe, Pert2 Type Heating Pipeline

Top 2
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Zhejiang Wuyue Stainless Steel Co., Ltd
Overall Score4.8 / 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: None, Stainless Steel Pipe, Stainless Steel Pipe Fittings

Top 3
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Zhejiang Rongrui Pipeline Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2014-02-19
Registered Capital10880K CNY

Zhejiang Rongrui Pipeline Technology Co., Ltd., registered at No. 33-3 Gangrong Road, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province (with multiple addresses), registered with the Market Supervision and Administration Bureau of Longwan District, Wenzhou City, with Wu Jianrong as the legal representative. Its business scope includes general projects such as research and development of new material technology; Steel rolling processing; Manufacturing of metal materials; Sales of metal materials; Sales of valves and plugs (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). Licensed project: Import and export of goods (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).. Core products: None, Ep Tube,

TOP4
Zhejiang Zhongzheng Stainless Steel Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2018-12-29
Registered Capital50000K CNY

Zhejiang Zhongzheng Stainless Steel Manufacturing Co., Ltd., with its registered address at Building 2, No. 605 Binhai 15th Road, Xinghai Street, Longwan District, Wenzhou City, Zhejiang Province, is registered with the Market Supervision and Administration Bureau of Longwan District, Wenzhou City. The legal representative is Bu Laijing, and its business scope includes manufacturing, processing, and sales of stainless steel pipes, fittings, valves, metal products, and metal materials; Pipeline installation technical services, pipeline supporting engineering installation; Import and export of goods or technology (excluding goods and technology prohibited by the state or involving administrative approval) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: None, Sanitary Grade Welded Pipe, Stainless Steel Reducing Pipe

TOP5
Wenzhou Ganglian Stainless Steel Products Co., Ltd
Overall Score4.7 / 5
Est. Date2018-07-16
Registered Capital2000K CNY

Wenzhou Ganglian Stainless Steel Products Co., Ltd., with its registered address at Room 402, No. 177 Prospect Road, Dushan Village, Yongzhong Street, Longwan District, Wenzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Longwan District, Wenzhou City. The legal representative is Peng Songshan, and the business scope includes the sale of stainless steel products, stainless steel pipes, stainless steel plates, pipe blanks, round steel, flanges, valves, elbows, pipe fittings, and electromechanical equipment; Research and development, sales, installation, and maintenance of metal products, metal materials, electrical machinery and equipment, and hardware products; Import and export of goods and technology (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: None, Stainless Steel Seamless Pipe, Stainless Steel Round Bar

TOP6
Zhejiang Rongrui Pipeline Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2014-02-19
Registered Capital10880K CNY

Zhejiang Rongrui Pipeline Technology Co., Ltd., registered at No. 33-3 Gangrong Road, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province (with multiple addresses), registered with the Market Supervision and Administration Bureau of Longwan District, Wenzhou City, with Wu Jianrong as the legal representative. Its business scope includes general projects such as research and development of new material technology; Steel rolling processing; Manufacturing of metal materials; Sales of metal materials; Sales of valves and plugs (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). Licensed project: Import and export of goods (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).. Core products: None, Heat Exchange Tube, Oxygen Supply Tube

TOP7
Shandong Chaoyi Metal Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2015-04-07
Registered Capital3000K CNY

Shandong Chaoyi Metal Materials Co., Ltd., with its registered address at Room 118, Office Building, Yijia Glass Products Institute, No. 291 Liaohe Road, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Kang Yanhan. Its business scope includes the sales of steel pipes, round steel, steel pipes, plates, building materials, profiles, stainless steel materials, hardware fittings, non-ferrous metal materials, and mechanical accessories; Self operated and agency import and export business of various commodities and technologies (projects that require approval by law can only be carried out after approval by relevant departments).. Core products: None, Hardfacing Wear Plate, Grouting Pipe

TOP8
Zhejiang Moranti Steel Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2012-07-30
Registered Capital10880K CNY

Zhejiang Moranti Steel Industry Co., Ltd., registered at Room 305, Comprehensive Building, Ceramic Industry Zone A, Central Industrial Zone, Longwan District, Wenzhou City, registered with the Market Supervision and Administration Bureau of Longwan District, Wenzhou City. The legal representative is Wu Zhouhui, and the business scope includes general projects such as steel rolling and processing; Black metal casting; Manufacturing of metal chains and other metal products; Sales of metal materials; Sales of valves and plugs; Sales of metal products; Sales of non-ferrous metal alloys; Sales of metal structures; Sales of metal chains and other metal products; Sales of high-quality special steel materials; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law). Licensed project: Manufacturing of special equipment (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).. Core products: None, Stainless Steel Welded Pipe, Industrial Welded Pipe

TOP9
Wuhan Baishuotian Metal Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2018-07-18
Registered Capital2000K CNY

Wuhan Baishuotian Metal Materials Co., Ltd., with its registered address at No. 459 Changjiang Road, Zhuankou Community, Caidian Economic Development Zone, Wuhan City. The registration authority is the Market Supervision Administration of Caidian District, Wuhan City, and the legal representative is Yan Tingbang. Its business scope includes wholesale and retail of metal materials, building materials, decoration materials, and steel; Import and export of goods and technology (excluding goods and technology restricted or prohibited by the state) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: None, Stainless Steel I-Beam, Stainless Steel Square Tube

TOP10
Zhejiang Wuyue Stainless Steel Co., Ltd
Overall Score4.3 / 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: None, Stainless Steel Seamless Pipe, Stainless Steel Capillary Tube

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Runxing Electric Power Pipe Co., Ltd2016-07-28None, Pe Perforated Pipe, Pert2 Type Heating Pipeline20000K CNYSupported
Zhejiang Wuyue Stainless Steel Co., Ltd2018-12-28None, Stainless Steel Pipe, Stainless Steel Pipe Fittings15000K CNYSupported
Zhejiang Rongrui Pipeline Technology Co., Ltd2014-02-19None, Ep Tube, 10880K CNYSupported
Zhejiang Zhongzheng Stainless Steel Manufacturing Co., Ltd2018-12-29None, Sanitary Grade Welded Pipe, Stainless Steel Reducing Pipe50000K CNYSupported
Wenzhou Ganglian Stainless Steel Products Co., Ltd2018-07-16None, Stainless Steel Seamless Pipe, Stainless Steel Round Bar2000K CNYSupported
Zhejiang Rongrui Pipeline Technology Co., Ltd2014-02-19None, Heat Exchange Tube, Oxygen Supply Tube10880K CNYSupported
Shandong Chaoyi Metal Materials Co., Ltd2015-04-07None, Hardfacing Wear Plate, Grouting Pipe3000K CNYSupported
Zhejiang Moranti Steel Industry Co., Ltd2012-07-30None, Stainless Steel Welded Pipe, Industrial Welded Pipe10880K CNYNot Supported
Wuhan Baishuotian Metal Materials Co., Ltd2018-07-18None, Stainless Steel I-Beam, Stainless Steel Square Tube2000K CNYSupported
Zhejiang Wuyue Stainless Steel Co., Ltd2018-12-28None, Stainless Steel Seamless Pipe, Stainless Steel Capillary Tube15000K CNYSupported

Purchasing Guide

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

  • When selecting seam pipe suppliers, it is recommended that companies prioritize confirming product specifications such as diameter range, wall thickness tolerance, and material pressure resistance level, as these indicators directly affect the sealing and durability of the pipeline system.
  • Welded pipes are widely used in oil and gas transportation and building drainage systems. Before procurement, it is necessary to clarify the differentiated requirements for anti-corrosion or pressure resistance in the usage scenario to avoid specification mismatches.
  • 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.
  • For seamless pipes used in high-temperature environments, additional attention should be paid to the measured data on heat resistance in the technical parameters provided by the supplier to ensure that they are consistent with the working conditions.

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