Updated Jul 29, 2026 · Public platform & industry data

Jul 29, 2026 Updated

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2026 Top 10 Galvanized Pipe Manufacturers in China Yunnan

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

The top 10 Galvanized Pipe manufacturers in Yunnan for 2026 are: Yunnan Ganhui Trading Co., Ltd, Hanwo Building Materials Business Department, Guandu District, Kunming City, Yunnan Dihong Trading Co., Ltd, Yunnan Baoxiang Engineering Materials Co., Ltd, Yunnan Yongtao Trading Co., Ltd, Kunming Taodian Trading Co., Ltd, Ganxing Building Materials Business Department, Kunming Economic and Technological Development Zone, Yunnan Gangyi Trading Co., Ltd, Yunnan Chenju Iron and Steel Co., Ltd, Yunnan Zhongzhi Steel Trade Development 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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YunnanYunnan
Top 1
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Yunnan Ganhui Trading Co., Ltd
Overall Score4.9 / 5
Est. Date2020-06-09
Registered Capital5000K CNY

Yunnan Ganhui Trading Co., Ltd., registered at Room 2003, Building D4, Baoxiang Logistics Center, Dachong Industrial Park, Dachong Community, Luoyang Street Office, Economic Development Zone, Kunming Area, China (Yunnan) Pilot Free Trade Zone, registered with Kunming Market Supervision Administration Bureau, with Hu Huangqin as the legal representative. Its business scope includes general projects: sales of building materials; Sales of metal materials; Wholesale of hardware products; Domestic trade agency; Leasing of construction machinery and equipment (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: Galvanized Pipe, Spiral Tube, Angle Steel

Top 2
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Hanwo Building Materials Business Department, Guandu District, Kunming City
Overall Score4.8 / 5
Est. Date2020-07-24
Registered Capital-

Hanwo Building Materials Business Department, Guandu District, Kunming City, with its registered address at No. 956 Kunluo Road, Xiaobanqiao Street Office, Guandu District, Kunming Area, China (Yunnan) Pilot Free Trade Zone. The registered authority is the Guandu District Market Supervision and Administration Bureau, and the legal representative is Gao Zhenzhen. Its business scope includes general projects such as sales of building materials; Sales of metal materials; Operation of wires and cables; Retail of hardware products; Sales of building waterproofing membrane products; Sales of rubber products; Sales of plastic products; Sales of electrical equipment; Sales of labor protection equipment (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: Galvanized Pipe, Groove Tube, Stainless Steel Water Tank

Top 3
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Yunnan Dihong Trading Co., Ltd
Overall Score4.8 / 5
Est. Date2019-03-18
Registered Capital5000K CNY

Yunnan Dihong Trading Co., Ltd., with its registered address at No. 505, Office Building 2, Tiejijun Logistics Park, Hongxi Road, Luoyang Street Office, Kunming Economic Development Zone, Yunnan Province. The registration authority is Kunming Market Supervision Administration, and the legal representative is Lai Wenqin. Its business scope includes the sales of building materials, mechanical equipment, hardware products, electronic products, and metal materials; Steel structure engineering; Design, produce, represent, and publish various types of domestic advertisements; Development and application of computer software and hardware. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Galvanized Pipe, H-Beam, Embedded Parts

TOP4
Yunnan Baoxiang Engineering Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2023-04-12
Registered Capital11000K CNY

Yunnan Baoxiang Engineering Materials Co., Ltd., with its registered address at No. 3-5, Building C5, Kunming Pan Asia Baoxiang Logistics Park, Dachong Community, Luoyang Street Office, Economic Development Zone, Kunming, China (Yunnan) Pilot Free Trade Zone, is registered with the Kunming Municipal Administration for Market Regulation and represented by Li Daming. Its business scope includes general projects such as non-ferrous metal alloy manufacturing; Rolling and processing of non-ferrous metals; Manufacturing of metal structures; Wholesale of hardware products; Sales of steel reinforcement products for construction; Sales of building materials; Sales of metal products; Sales of molding materials for casting; Sales of firefighting equipment; Sales of metal tools; Sales of security equipment; Operation of wires and cables; Sales of metal wire ropes and their products; Sales of electrical accessories; Sales of superconducting materials; Sales of chemical products (excluding licensed chemical products); Sales of new organic active materials; Sales of new membrane materials; Sales of rubber products; Sales of mechanical and electrical equipment; Electrical equipment repair; Sales of high-performance fibers and composite materials; Sales of soft magnetic composite materials; Sales of cement products; Sales of asbestos cement products (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: Galvanized Pipe, Hdpe Double Wall Corrugated Pipe, Pvc Tube

TOP5
Yunnan Yongtao Trading Co., Ltd
Overall Score4.7 / 5
Est. Date2018-12-07
Registered Capital5000K CNY

Yunnan Yongtao Trading Co., Ltd., with its registered address at Room 102, Building B3, Baoxiang Logistics Park, Dachong Industrial Park, Kunming Economic and Technological Development Zone, Yunnan Province, is registered with the Kunming Municipal Administration for Market Regulation. The legal representative is Wang Tao, and the business scope includes domestic trade and material supply and sales (except for hazardous chemicals, ammonia related refrigeration industry, and nationally restricted prohibited products). (It is not allowed to engage in restricted or prohibited industries in the industrial policies of this zone within the Economic and Technological Development Zone. Business activities that require approval by law can only be carried out after approval by relevant departments.). Core products: Galvanized Pipe, Bailey Panel, Steel Structure

TOP6
Kunming Taodian Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2015-04-08
Registered Capital2000K CNY

Kunming Taodian Trading Co., Ltd., registered at Room 5001, 5th Floor, Building 4, Baoxiang Logistics Center D, Chunman Avenue, Dachong Community, Luoyang Street Office, Economic Development Zone, Kunming Pilot Free Trade Zone, China (Yunnan). Core products: Galvanized Pipe, Bellows, Stainless Steel Pipe

TOP7
Ganxing Building Materials Business Department, Kunming Economic and Technological Development Zone
Overall Score4.6 / 5
Est. Date2020-12-10
Registered Capital-

Ganxing Building Materials Business Department of Kunming Economic and Technological Development Zone, with its registered address at No. 02-1, Building C3, Baoxiang Logistics Park, Luoyang Street Office, Kunming Economic Development Zone, China (Yunnan) Pilot Free Trade Zone. The registration authority is Kunming Market Supervision Administration Bureau, and the legal representative is Chen Xiuping. Its business scope includes general projects: sales of building materials; 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: Galvanized Pipe, , Galvanized Cold Drawn Wire

TOP8
Yunnan Gangyi Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-24
Registered Capital10000K CNY

Yunnan Gangyi Trading Co., Ltd. is registered at Room 101, Building 1007, No. 1, Tiejiji Logistics Park, Hongxi Road, Guolin Community, Luoyang Street Office, Economic Development Zone, Kunming Area, China (Yunnan) Pilot Free Trade Zone. The registered authority is Kunming Market Supervision Administration, and the legal representative is Zhang Kuangping. The business scope includes licensed projects such as construction engineering design. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: domestic trade agency; Manufacturing of metal structures; Mold manufacturing; Mold sales; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of lightweight building materials; Sales of building materials; Wholesale of hardware products; Engineering cost consulting services; Mechanical equipment leasing; Technology intermediary services; Operation of road freight transport stations; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing and processing of doors and windows; Steel rolling processing; Rolling and processing of non-ferrous metals; Non metallic waste and debris processing; Processing and treatment of metal waste and debris; Retail of hardware products; Operation of wires and cables; Sales of valves and plugs; Sales of insulation materials; Sales of lightweight building materials; Sales of building blocks; Fiber optic cable sales; Fiber optic sales; Sales of anti-corrosion materials; Wholesale of daily necessities; Sales of daily necessities; Sales of non-metallic minerals and products; Sales of metal materials; Municipal facility management; Sales of metal wire ropes and their products; Sales of new metal functional materials; Sales of metal chains and other metal products; Sales of metal cutting and welding equipment; Sales of metal cutting machine tools; Sales of high-performance non-ferrous metals and alloy materials; Sales of concrete structural components; Road freight transportation of ordinary freight vehicles with a total weight of 4.5 tons or less (excluding online freight and dangerous goods); Sales of building waterproofing membrane products; Sales of refractory materials; Bearing sales. (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: Galvanized Pipe, Seamless Tube, Angle Steel

TOP9
Yunnan Chenju Iron and Steel Co., Ltd
Overall Score4.4 / 5
Est. Date2021-06-10
Registered Capital2000K CNY

Yunnan Chenju Iron and Steel Co., Ltd., with its registered address at No. 5, Building 7, Zone E, Baoxiang Logistics Center, Dachong Industrial Park, Luoyang Street Office, Economic Development Zone, Kunming Pilot Free Trade Zone, China (Yunnan), is registered with Kunming Market Supervision Administration Bureau and represented by Zhou Liping. Its business scope includes licensed projects such as construction labor subcontracting; General contracting of housing construction and municipal infrastructure projects; Residential interior decoration and renovation; Highway engineering supervision; Installation, maintenance, and testing of power facilities; Various types of engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General projects: sales of steel reinforcement products for construction; Domestic trade agency; Construction of landscaping and greening projects; Construction of earthwork engineering; Advertising design and agency; Advertising production; Graphic and textual design and production; Corporate image planning; Marketing planning; Information consulting services (excluding licensed information consulting services) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law).. Core products: Galvanized Pipe, C-Shaped Steel, Seamless Tube

TOP10
Yunnan Zhongzhi Steel Trade Development Co., Ltd
Overall Score4.3 / 5
Est. Date2021-03-29
Registered Capital20850K CNY

Yunnan Zhongzhi Iron and Steel Trade Development Co., Ltd., with its registered address at No. 1036, Shop D, Iron Rooster Logistics Park, Information Industry Base, Luoyang Street Office, Kunming Economic Development Zone, China (Yunnan) Pilot Free Trade Zone. The registration authority is Kunming Market Supervision Administration Bureau, and the legal representative is Huang Zhimeng. Its business scope includes general projects: sales of metal materials; Sales of steel reinforcement products for construction; Sales of building materials; Sales of building decoration materials; Sales of metal structures; Sales of cement products; Sales of anti-corrosion materials; Wholesale of hardware products; Sales of mechanical equipment; Domestic trade agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law).. Core products: Galvanized Pipe, C-Shaped Steel, Welded Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yunnan Ganhui Trading Co., Ltd2020-06-09Galvanized Pipe, Spiral Tube, Angle Steel5000K CNYSupported
Hanwo Building Materials Business Department, Guandu District, Kunming City2020-07-24Galvanized Pipe, Groove Tube, Stainless Steel Water Tank-Supported
Yunnan Dihong Trading Co., Ltd2019-03-18Galvanized Pipe, H-Beam, Embedded Parts5000K CNYSupported
Yunnan Baoxiang Engineering Materials Co., Ltd2023-04-12Galvanized Pipe, Hdpe Double Wall Corrugated Pipe, Pvc Tube11000K CNYSupported
Yunnan Yongtao Trading Co., Ltd2018-12-07Galvanized Pipe, Bailey Panel, Steel Structure5000K CNYSupported
Kunming Taodian Trading Co., Ltd2015-04-08Galvanized Pipe, Bellows, Stainless Steel Pipe2000K CNYSupported
Ganxing Building Materials Business Department, Kunming Economic and Technological Development Zone2020-12-10Galvanized Pipe, , Galvanized Cold Drawn Wire-Supported
Yunnan Gangyi Trading Co., Ltd2022-03-24Galvanized Pipe, Seamless Tube, Angle Steel10000K CNYSupported
Yunnan Chenju Iron and Steel Co., Ltd2021-06-10Galvanized Pipe, C-Shaped Steel, Seamless Tube2000K CNYSupported
Yunnan Zhongzhi Steel Trade Development Co., Ltd2021-03-29Galvanized Pipe, C-Shaped Steel, Welded Pipe20850K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of galvanized pipes, it is recommended to prioritize confirming specifications such as pipe diameter, wall thickness, and zinc layer weight to ensure compliance with technical requirements for building structures or water conveyance projects.
  • Galvanized pipes are widely used in corrosive environments such as outdoor guardrails and fire pipes. When purchasing, hot-dip galvanizing or electroplating processes can be selected based on specific scenarios to balance anti-corrosion performance and cost.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information, and priority should be given to selecting production enterprises with stable supply capabilities.
  • Different batches of galvanized pipes may have differences in the uniformity of the zinc layer. It is recommended to verify the supplier's product consistency through sampling testing or historical procurement data.

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