Updated Aug 10, 2026 · Public platform & industry data

Aug 10, 2026 Updated

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2026 Top 10 Galvanized Square Tube Manufacturers in China

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

The top 10 Galvanized Square Tube manufacturers in China for 2026 are: Chongqing Hanyong Purification Engineering Co., Ltd, Tianjin Mingxuan New Energy Technology Development Co., Ltd, Hebei Zhongdong Pipeline Co., Ltd, Shenyang Yaoyu Metal Materials Co., Ltd, Shandong Shengchen Metal Products Co., Ltd, Sichuan Baorunying Iron and Steel Co., Ltd, Sichuan Juba Steel Co., Ltd, Hebei Yining Metal Products Co., Ltd, Hanxin Iron and Steel Group Co., Ltd, Beijing Delong Hengye Steel Sales 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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Chongqing Hanyong Purification Engineering Co., Ltd
Overall Score4.9 / 5
Est. Date2023-02-06
Registered Capital2000K CNY

Chongqing Hanyong Purification Engineering Co., Ltd., with its registered address at A1-2, Building A1, No. 2 Kangning Road, Biquan Street, Bishan District, Chongqing, is registered with the Market Supervision Administration of Bishan District, Chongqing. The legal representative is Lv Haiji, and its business scope includes licensed projects such as construction projects. (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: water pollution control; Sales of specialized equipment for environmental protection; Manufacturing of metal materials; Sales of metal materials; Manufacturing of metal structures; Sales of metal structures; Production of bearing steel products; Sales of steel reinforcement products for construction; Steel rolling processing; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of non-metallic minerals and 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: Galvanized Square Tube, Rock Wool Purification Board, Hollow Glass Magnesium Board

Top 2
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Tianjin Mingxuan New Energy Technology Development Co., Ltd
Overall Score4.8 / 5
Est. Date2017-03-22
Registered Capital50000K CNY

Tianjin Mingxuan New Energy Technology Development Co., Ltd., with its registered address located 300 meters south of the intersection of S213 Provincial Road and Science and Technology Avenue in Daegu Zhuang Town, Jinghai District, Tianjin. The registration authority is the Jinghai District Market Supervision Administration of Tianjin, and the legal representative is Li Guoqiang. Its business scope includes the development of new energy technologies; Design, production, installation, and sales of photovoltaic brackets; Manufacturing and sales of solar power generation system accessories, power equipment components, electrical equipment components, panels, steel pipes, and profiles; Sales of metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Galvanized Square Tube, Photovoltaic Flexible Bracket, Galvanized Steel Pipe

Top 3
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Hebei Zhongdong Pipeline Co., Ltd
Overall Score4.8 / 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: Galvanized Square Tube, 3Pe Anti-Corrosion Steel Pipe, Seamless Steel Pipe

TOP4
Shenyang Yaoyu Metal Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2017-03-30
Registered Capital10000K CNY

Shenyang Yaoyu Metal Materials Co., Ltd., with its registered address at Lihong Road (Yuhong Airport) in Yuhong District, Shenyang City, Liaoning Province, is registered with the Market Supervision and Administration Bureau of Yuhong District, Shenyang City. The legal representative is Yuan Shuai, and its business scope includes general projects such as metal material sales; Wholesale of hardware products; Retail of hardware products; Sales of building materials; Furniture sales; Sales of furniture spare parts; Furniture installation and maintenance services; Business agency services; business management; Enterprise management consulting; Domestic freight forwarding agent; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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 Square Tube, Hot Dip Galvanized Pipe

TOP5
Shandong Shengchen Metal Products Co., Ltd
Overall Score4.7 / 5
Est. Date2021-07-14
Registered Capital10000K CNY

Shandong Shengchen Metal Products Co., Ltd., whose registered address is located at Room 001, No. 16, Indoor Warehouse, West Guangfu Liu Village, 100 meters south of the intersection of Mount Taishan Road and Luanhe River, Jiangguantun Office, Liaocheng Economic and Technological Development Zone, Shandong Province. The registration authority is the Market Supervision Administration of Liaocheng Economic and Technological Development Zone, and the legal representative is Mao Xiuchun. Its business scope includes general items: sales of metal products; Steel rolling processing; Rolling and processing of non-ferrous metals; Manufacturing of metal structures; Manufacturing of metal materials; Research and development of metal products; Sales of metal materials; Sales of metal structures; Retail of hardware products; Metal surface treatment and heat treatment processing. (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 Square Tube, Expansion Sleeve, Square Steel Tube

TOP6
Sichuan Baorunying Iron and Steel Co., Ltd
Overall Score4.6 / 5
Est. Date2022-08-26
Registered Capital10000K CNY

Sichuan Baorunying Iron and Steel Co., Ltd., with its registered address at No. 14, 5th Floor, Building 2, No. 118 Weijianian 1st Road, Jinniu District, Chengdu City, is registered with the Jinniu District Market Supervision Administration. The legal representative is Wu Yannan, and its business scope includes general projects such as metal material sales; Sales of metal structures; Sales of metal products; Sales of steel reinforcement products for construction; Sales of firefighting equipment; Sales of chemical products (excluding licensed chemical products); Sales of cement products; Sales of mechanical equipment; Sales of mechanical parts and components; Retail of hardware products; Sales of household appliances; Sales of plastic products; 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: Galvanized Square Tube, Hot-Dip Galvanized Square Tube, Galvanized Round Pipe

TOP7
Sichuan Juba Steel Co., Ltd
Overall Score4.6 / 5
Est. Date2025-10-17
Registered Capital2000K CNY

Sichuan Juba Steel Co., Ltd., with its registered address at No. 33, Block B, No. 666 Jinfu Road, Jinniu District, Chengdu City, Sichuan Province, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Zhu Guangshun, and its business scope includes general projects such as metal material sales; Sales of metal structures; Sales of metal tools; Sales of metal products; Sales of building materials; Retail of hardware products; Sales of mechanical equipment; Electronic product sales; Sales of firefighting equipment; Sales of rubber products; Sales of plastic products; Sales of labor protection equipment; Sales of steel reinforcement products for construction; Sales of mechanical parts and components; Sales of high-quality special steel materials; Retail of kitchenware, sanitary ware, and daily necessities; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of high-performance non-ferrous metals and alloy materials; Sales of chemical products (excluding licensed chemical 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: Galvanized Square Tube, Anchor Rod, Ordinary Carbon Steel Plate

TOP8
Hebei Yining Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2023-07-03
Registered Capital5000K CNY

Hebei Yining Metal Products Co., Ltd., with its registered address located 100 meters north of Maying Village Health Room, Dahezhuang Township, Anping County, Hengshui City, Hebei Province, is registered with the Anping County Market Supervision Administration Bureau of Hengshui City. The legal representative is Tong Jinhui, and the business scope includes general projects: manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Sales of metal products; Manufacturing of plastic products; Sales of plastic products; Wholesale of hardware products; Retail of hardware 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: Galvanized Square Tube, Zinc Steel Guardrail, Bilateral Guardrail

TOP9
Hanxin Iron and Steel Group Co., Ltd
Overall Score4.4 / 5
Est. Date2015-02-03
Registered Capital400000K CNY

Hanxin Iron and Steel Group Co., Ltd., with its registered address at 2811, COFCO Ziyun Building, Zone 22, Lingzhi Garden Community, Xin'an Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Epic Xin as its legal representative. Its business scope includes research and sales of steel, hardware products, and building decoration materials; Domestic trade (excluding exclusive, controlled, and monopolized goods). Enterprise management consulting services (excluding talent agency services); Consulting services for hardware and building materials products; Own property rental, freight forwarding. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation); Operation of wires and cables. (Except for projects that require approval according to law, independently carry out business activities based on the business license) Warehousing services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Galvanized Square Tube, Galvanized Conduit, Stainless Steel Pipe

TOP10
Beijing Delong Hengye Steel Sales Co., Ltd
Overall Score4.3 / 5
Est. Date2015-08-19
Registered Capital10800K CNY

Beijing Delong Hengye Steel Sales Co., Ltd., registered at Room 522, 4th Floor, Building 3, No. 2 Tianhe North Road, Huangcun Town, Daxing District, Beijing, registered with the Market Supervision Administration of Daxing District, Beijing, with Bi Yanmei as the legal representative. Its business scope includes online sales of building materials, hardware and electrical equipment, metal materials, instruments and meters, mechanical equipment, electronic products, chemical products (excluding hazardous chemicals), and daily necessities; Technology promotion and technical services; Economic information consulting; Conference services; Organize exhibition and display activities. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Galvanized Square Tube, Deformed Steel Bar, Galvanized Steel Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Chongqing Hanyong Purification Engineering Co., Ltd2023-02-06Galvanized Square Tube, Rock Wool Purification Board, Hollow Glass Magnesium Board2000K CNYNot Supported
Tianjin Mingxuan New Energy Technology Development Co., Ltd2017-03-22Galvanized Square Tube, Photovoltaic Flexible Bracket, Galvanized Steel Pipe50000K CNYSupported
Hebei Zhongdong Pipeline Co., Ltd2018-01-25Galvanized Square Tube, 3Pe Anti-Corrosion Steel Pipe, Seamless Steel Pipe68888.8K CNYNot Supported
Shenyang Yaoyu Metal Materials Co., Ltd2017-03-30Galvanized Square Tube, Hot Dip Galvanized Pipe10000K CNYNot Supported
Shandong Shengchen Metal Products Co., Ltd2021-07-14Galvanized Square Tube, Expansion Sleeve, Square Steel Tube10000K CNYNot Supported
Sichuan Baorunying Iron and Steel Co., Ltd2022-08-26Galvanized Square Tube, Hot-Dip Galvanized Square Tube, Galvanized Round Pipe10000K CNYNot Supported
Sichuan Juba Steel Co., Ltd2025-10-17Galvanized Square Tube, Anchor Rod, Ordinary Carbon Steel Plate2000K CNYNot Supported
Hebei Yining Metal Products Co., Ltd2023-07-03Galvanized Square Tube, Zinc Steel Guardrail, Bilateral Guardrail5000K CNYSupported
Hanxin Iron and Steel Group Co., Ltd2015-02-03Galvanized Square Tube, Galvanized Conduit, Stainless Steel Pipe400000K CNYSupported
Beijing Delong Hengye Steel Sales Co., Ltd2015-08-19Galvanized Square Tube, Deformed Steel Bar, Galvanized Steel Pipe10800K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of galvanized square tubes, it is recommended to prioritize checking key technical parameters such as wall thickness, cross-sectional dimensions, and zinc layer weight to ensure compliance with load-bearing requirements for scenarios such as steel structure support or curtain wall frames.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide galvanized square pipes that meet the standards of the construction industry in a stable manner.
  • In the construction of industrial plants or storage facilities, galvanized square pipes are often used for beam and column structures. When purchasing, different specifications should be selected according to the span design to avoid excessive procurement and waste.
  • Projects in coastal or high humidity environments should focus on checking the anti-corrosion performance of galvanized square pipes. The uniformity and adhesion parameters of the zinc layer directly affect its service life in harsh environments.

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