Updated Oct 6, 2026 · Public platform & industry data

Oct 6, 2026 Updated

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2026 Top 10 None Manufacturers in China Sichuan

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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 Sichuan for 2026 are: Shandong Runxing Electric Power Pipe Co., Ltd, Chengdu Panbao Steel Pipe Co., Ltd, Chongqing Jiucan Materials Co., Ltd, Chengdu Zhongcan Supply Chain Management Co., Ltd, Sichuan Jiayong Pipe Industry Co., Ltd, Tianjin Haotiantai Pipe Industry Co., Ltd, Chengdu Haijinhui Supply Chain Management Co., Ltd, Cangzhou Xingzhou Pipeline Co., Ltd, Chongqing Shuze Materials Co., Ltd, Cangzhou Xiangdu Pipeline 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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SichuanSichuan
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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Chengdu Panbao Steel Pipe Co., Ltd
Overall Score4.8 / 5
Est. Date2015-07-21
Registered Capital1000K CNY

Chengdu Panbao Steel Pipe Co., Ltd., with its registered address at No. 22112, 21st Floor, Unit 2, Building 7, No. 6 Jinfeng Road, Jinniu District, Chengdu, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Meng Fanpeng, and the business scope includes the sale of steel, building materials, mineral products, metal materials, chemical products (excluding dangerous goods), hardware products, fire-fighting equipment, lighting fixtures, rubber products, plastic products, electronic products, and electromechanical equipment.. Core products: None, Anti-Corrosion Steel Pipe, Stainless Steel Pipe

Top 3
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Chongqing Jiucan Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2022-07-12
Registered Capital10000K CNY

Chongqing Jiucan Materials Co., Ltd., with its registered address at 5-1, Building 1, No. 101 Cuibai Road, Chunhui Road Street, Dadukou District, Chongqing (cluster registration), registered with the Market Supervision and Administration Bureau of Dadukou District, Chongqing. The legal representative is Li Shangyan, and its business scope includes general projects such as metal material sales; Wholesale of hardware products; Sales of metal fittings for construction; Sales of metal structures; Sales of metal products; Sales of mechanical parts and components; Retail of hardware products; Sales of valves and plugs; Sales of building materials; Sales of rubber products. (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: None, 304 Stainless Steel Industrial Pipe, I-Beam

TOP4
Chengdu Zhongcan Supply Chain Management Co., Ltd
Overall Score4.7 / 5
Est. Date2018-11-12
Registered Capital1000K CNY

Chengdu Zhongcan Supply Chain Management Co., Ltd., registered at No. 12, 5th Floor, Building 11, Chengdu Liangli Steel Logistics Center, No. 6 Jinfeng Road, Jinniu District, Chengdu, with the registration authority of Jinniu District Market Supervision and Administration Bureau and the legal representative of Chen Bin. Its business scope includes general projects: supply chain management services; Sales of metal structures; Construction of landscaping and greening projects; Sales of mechanical equipment; Sales of agricultural and sideline products; Sales of steel reinforcement products for construction; Wood sales; Sales of metal materials; Wholesale of automotive spare parts; Sales of rubber products; Sales of technical glass products; Needle textile sales; Electronic product sales; Sales of office supplies; Sales of metal products; Sales of construction machinery; Wholesale of hardware products; Sales of labor protection equipment; Import and export of goods; Automobile sales; Sales of new energy vehicles as a whole; Second hand car brokerage; Wholesale of motorcycles and spare parts. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (online freight). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: None, Profile, Stainless Steel Square Tube

TOP5
Sichuan Jiayong Pipe Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-19
Registered Capital10990K CNY

Sichuan Jiayong Pipe Industry Co., Ltd., with its registered address at No. 908 Yong'an East Road, Chongyang Street, Chongzhou City, Chengdu City, Sichuan Province, is registered with the Chongzhou Market Supervision Administration Bureau. The legal representative is Liu Lei, and its business scope includes general projects such as sales of plastic products; Research and development of new material technology; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of building materials; Sales of biobased materials; Internet sales (except for the sale of goods that need to be licensed); Sales of synthetic materials; Sales of chemical products (excluding licensed chemical products); Sales of cement products; Sales of glass fiber reinforced plastic products; Retail of hardware products; Sales of metal materials (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: None, Corrugated Pipe, Hollow Wall Wrapped Pipe

TOP6
Tianjin Haotiantai Pipe Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2009-06-03
Registered Capital16000K CNY

Tianjin Haotiantai Pipe Industry Co., Ltd., with its registered address at Room 533, No. 17 Shuangchen Middle Road, Shuangjie Town, Beichen District, Tianjin (within the premises of Hongyao Investment Company), is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Li Xiuguo, and its business scope includes wholesale and retail of metal materials (excluding precious metals), mechanical equipment, electronic products, plumbing components, instruments and meters, hardware and electrical equipment, building materials, stainless steel products, seamless pipes, alloy pipes, square and rectangular pipes, galvanized pipes, and welded pipes. (If there are special regulations for monopoly in the country, they shall be handled in accordance with the special regulations for monopoly.). Core products: None, Oxygen Lance, Spiral Tube

TOP7
Chengdu Haijinhui Supply Chain Management Co., Ltd
Overall Score4.6 / 5
Est. Date2023-01-30
Registered Capital5000K CNY

Chengdu Haijinhui Supply Chain Management Co., Ltd., with its registered address at No. 48, 3rd Floor, Building 10, Liangli Steel Logistics Center New Area, No. 6 Jinfeng Road, Jinniu District, Chengdu City, Sichuan Province, China. The registered authority is Jinniu District Market Supervision and Administration Bureau, and the legal representative is Xiong Ruiyu. Its business scope includes general projects such as supply chain management services; Sales of metal products; Sales of metal materials; Sales of new metal functional materials; Mold sales; Sales of metal chains and other metal products; Sales of non-ferrous metal alloys; Sales of seals; Sales of non-metallic minerals and products; Sales of daily miscellaneous goods; Wholesale of hardware products; Retail of hardware products; Sales of gears, gear reducers, and gearboxes; Sales of metal cutting and welding equipment; Sales of lightweight building materials; Sales of rubber products; Sales of metal structures; Sales of doors and windows; Sales of special equipment; Sales of metal tools; Sales of building materials; Sales of plastic products; Sales of firefighting equipment; Sales of mechanical equipment; Electronic product sales; Sales of lighting fixtures; Sales of labor protection equipment; Sales of chemical products (excluding licensed chemical products); Sales of lubricating oil. (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: None, Galvanized Pipe, No. 8 Channel Steel

TOP8
Cangzhou Xingzhou Pipeline Co., Ltd
Overall Score4.6 / 5
Est. Date2022-01-26
Registered Capital15000K CNY

Cangzhou Xingzhou Pipeline Co., Ltd., with its registered address located in Puwacheng Park, Yanshan Economic Development Zone, is registered with the Market Supervision and Administration Bureau of Yanshan County, and its legal representative is Jia Zeyong. Its business scope includes general projects such as manufacturing and sales of spiral steel pipes, anti-corrosion steel pipes, insulation steel pipes, straight seam steel pipes, seamless steel pipes, galvanized steel pipes, heating insulation pipes, prefabricated buried insulation pipes, polyurethane insulation steel pipes, 3PE anti-corrosion steel pipes TPEP anti-corrosion steel pipe, epoxy powder anti-corrosion steel pipe, coated composite steel pipe, hot-dip plastic conduit, epoxy coal tar anti-corrosion steel pipe, cement mortar anti-corrosion steel pipe, water supply and drainage anti-corrosion pipeline, natural gas transmission anti-corrosion steel pipe, steel sleeve steel steam insulation steel pipe, gas drainage steel pipe, IPN8710 non-toxic drinking water anti-corrosion steel pipe, anti-corrosion insulation pipe fittings, petroleum casing, pipeline steel pipe, alloy pipe, wear-resistant steel pipe, stainless steel pipe, power plant pipeline and pipeline accessories, steel, metal materials, anti-corrosion insulation materials; Construction of anti-corrosion and insulation engineering. (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: None, Steel-Plastic Composite Pipe, Straight Seam Welded Steel Pipe

TOP9
Chongqing Shuze Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2022-07-22
Registered Capital5000K CNY

Chongqing Shuze Materials Co., Ltd., registered at No. 877-1-23, Gongpingchang Avenue, Jieshi Town, Banan District, Chongqing (self commitment), registered with the Market Supervision and Administration Bureau of Banan District, Chongqing, with Liu Zehui as the legal representative. Its business scope includes general projects: sales of metal materials; Sales of building materials; Mold sales; Sales of building decoration materials; Wholesale of hardware products; Retail of hardware products; Sales of metal fittings for construction; Sales of metal tools; Sales of mechanical parts and components; Operation of wires and cables; Sales of distribution switch control equipment; Installation services for ordinary mechanical equipment. (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: None, Haf Festival, Aluminum Bar

TOP10
Cangzhou Xiangdu Pipeline Co., Ltd
Overall Score4.3 / 5
Est. Date2021-01-12
Registered Capital16800K CNY

Cangzhou Xiangdu Pipeline Co., Ltd., with its registered address at No. 374 Jiajin Village, Mengdian Township, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau. The legal representative is Zhang Hongying, and its business scope includes the sale of steel pipes, insulated steel pipes, anti-corrosion steel pipes, 3PE natural gas anti-corrosion steel pipes, and drinking water anti-corrosion steel pipes; Pipe fittings, anti-corrosion and insulation pipe fittings; Anti corrosion and insulation pipelines, steam pipelines; Mud discharge equipment pipelines and accessories, valves, PE pipelines and accessories, supports and hangers, spiral blades; Steel and anti-corrosion materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: None, 3Pe Anti-Corrosion Steel Pipe, Flange

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Runxing Electric Power Pipe Co., Ltd2016-07-28None, Pe Perforated Pipe, Pert2 Type Heating Pipeline20000K CNYSupported
Chengdu Panbao Steel Pipe Co., Ltd2015-07-21None, Anti-Corrosion Steel Pipe, Stainless Steel Pipe1000K CNYSupported
Chongqing Jiucan Materials Co., Ltd2022-07-12None, 304 Stainless Steel Industrial Pipe, I-Beam10000K CNYSupported
Chengdu Zhongcan Supply Chain Management Co., Ltd2018-11-12None, Profile, Stainless Steel Square Tube1000K CNYSupported
Sichuan Jiayong Pipe Industry Co., Ltd2021-03-19None, Corrugated Pipe, Hollow Wall Wrapped Pipe10990K CNYSupported
Tianjin Haotiantai Pipe Industry Co., Ltd2009-06-03None, Oxygen Lance, Spiral Tube16000K CNYSupported
Chengdu Haijinhui Supply Chain Management Co., Ltd2023-01-30None, Galvanized Pipe, No. 8 Channel Steel5000K CNYSupported
Cangzhou Xingzhou Pipeline Co., Ltd2022-01-26None, Steel-Plastic Composite Pipe, Straight Seam Welded Steel Pipe15000K CNYSupported
Chongqing Shuze Materials Co., Ltd2022-07-22None, Haf Festival, Aluminum Bar5000K CNYSupported
Cangzhou Xiangdu Pipeline Co., Ltd2021-01-12None, 3Pe Anti-Corrosion Steel Pipe, Flange16800K 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.

Knowledge Base

Q

This article introduces the definition, purpose, advantages, and main characteristics of Qinghai slotted pipes, as well as how to choose and use Qinghai slotted pipes. At the same time, it also answered some common questions, such as the price and usage precautions of Qinghai slotted pipes.

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