Updated Sep 8, 2026 · Public platform & industry data

Sep 8, 2026 Updated

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2026 Top 10 Right Angled Square Tube Manufacturers in China

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

The top 10 Right Angled Square Tube manufacturers in China for 2026 are: Shandong Guohao Iron and Steel Group Co., Ltd, Shandong Pinbo Metal Products Co., Ltd, Wuxi Yuanhongwang Metal Materials Co., Ltd, Shandong Wangrong Metal Products Co., Ltd, Wuxi Yuntu Pipe Industry Co., Ltd, Wuxi Teyoute Steel Industry Co., Ltd, Foshan Chaotie Hui Metal Co., Ltd, Tianjin Hongyufeng Steel Pipe Co., Ltd, Tianjin Laidi Technology Development Co., Ltd, Tianjin Donghai Hongda Metal Products 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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Shandong Guohao Iron and Steel Group Co., Ltd

No. 117 Qiantun Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province

Overall Score4.9 / 5
Est. Date2022-06-22
Registered Capital30000K CNY

Shandong Guohao Iron and Steel Group Co., Ltd., located at No. 117 Qiantun Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, was established on June 22, 2022. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Wang Liyong. Core products: Right Angled Square Tube

Top 2
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Shandong Pinbo Metal Products Co., Ltd

Jiangguantun Office, Liaocheng Economic and Technological Development Zone, Shandong Province, Dengguantun Village, Tuhai River Bridge, 500 meters west, south of the road

Overall Score4.8 / 5
Est. Date2019-04-29
Registered Capital6800K CNY

Shandong Pinbo Metal Products Co., Ltd. is located 500 meters west of Tuhai River Bridge in Dengguantun Village, Jiangguantun Office, Liaocheng Economic and Technological Development Zone, Shandong Province. It was established on April 29, 2019, with the registration authority of Liaocheng Economic and Technological Development Zone Market Supervision Administration and the legal representative being Guo Yanwen. Core products: Right Angled Square Tube, Drum Steel Pipe, Spline Steel Pipe

Top 3
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Wuxi Yuanhongwang Metal Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2014-01-06
Registered Capital2080K CNY

Wuxi Yuanhongwang Metal Materials Co., Ltd., with its registered address at 88-505-824 Hui'an Road, Wuxi (Wuxi Optoelectronic New Material Technology Park), is registered with the Administrative Approval Bureau of Liangxi District, Wuxi City. The legal representative is Gao Huaikuan, and its business scope includes the sales of metal materials and products, building materials, general machinery and accessories, hardware, electrical machinery and equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Right Angled Square Tube, Galvanized Square Tube, Stainless Steel Square Tube

TOP4
Shandong Wangrong Metal Products Co., Ltd
Overall Score4.7 / 5
Est. Date2020-08-10
Registered Capital10000K CNY

Shandong Wangrong Metal Products Co., Ltd., registered at Room 507, Yilianyuan Office, No.1 Laoshan Road, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, with Zhu Yongbin as the legal representative. Its business scope includes general projects: sales of high-quality special steel materials; Wholesale of hardware products; Wholesale of electronic components; Sales of mechanical equipment; Sales of metal products; Sales of metal materials; Sales of non-ferrous metal alloys; Sales of building materials (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Right Angled Square Tube, Titanium Metal, I-Beam

TOP5
Wuxi Yuntu Pipe Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2020-06-29
Registered Capital5000K CNY

Wuxi Yuntu Pipe Industry Co., Ltd. is registered at Room C461, No. 32 Chengnan Road, Xinwu District, Wuxi City. The registration authority is the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and the legal representative is Kang Mengxue. The business scope includes general projects: sales of metal materials; Sales of building materials; Sales of mechanical equipment; Wholesale of hardware products; Sales of mechanical parts and components; Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, independently carry out business activities according to law with the business license). Core products: Right Angled Square Tube, Low Alloy Square Tube, Low Alloy Welded Pipe

TOP6
Wuxi Teyoute Steel Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2023-08-30
Registered Capital1000K CNY

Wuxi Teyoute Steel Industry Co., Ltd., with its registered address at 22-8-363 Xihui Garden, Liangxi District, Wuxi City, is registered with the Administrative Approval Bureau of Liangxi District, Wuxi City. The legal representative is Chen Meilan, and the business scope includes general projects: sales of metal products; Sales of metal materials; Sales of metal structures; Sales of non-ferrous metal alloys; Sales of building materials; Research and development of metal products; Sales of building decoration materials; Operation of wires and cables; Wholesale of hardware products; Retail of hardware products; Research and development of hardware products; Wholesale of electronic components; Retail of electronic components; Sales of daily necessities; Wholesale of daily necessities; Sales of office supplies; Wholesale of stationery supplies; Retail of stationery supplies; Wood sales (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: Right Angled Square Tube, Profile Series, Square Tube - Full Specification

TOP7
Foshan Chaotie Hui Metal Co., Ltd
Overall Score4.6 / 5
Est. Date2020-05-06
Registered Capital5000K CNY

Foshan Chaotie Hui Metal Co., Ltd., with its registered address at No. 09 North Steel World Road, A5 Area, Guangdong Lecong Steel World, Lecong Town, Shunde District, Foshan City (registered address declared), is registered with the Market Supervision Administration of Shunde District, Foshan City. The legal representative is Xu Linhong, and its business scope includes the sale of steel; Domestic commercial and material supply and marketing industry. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Right Angled Square Tube, Medium Thick Wall Right Angled Square Tube, High Frequency Welded H-Beam

TOP8
Tianjin Hongyufeng Steel Pipe Co., Ltd
Overall Score4.6 / 5
Est. Date2025-11-17
Registered Capital4988K CNY

Tianjin Hongyufeng Steel Pipe Co., Ltd., registered at 1:205, Tianjin Aodu Material Trading Center, south of Beichen Road East, Guoyuan New Village Street, Beichen District, Tianjin, registered with the Market Supervision Administration of Beichen District, Tianjin, with Li Guizhi as the legal representative. Its business scope includes general projects: sales of metal products; Sales of metal structures; Sales of metal materials; Sales of metal chains and other metal products; Sales of new metal functional materials; Sales of non-ferrous metal alloys; Sales of building materials; Sales of lightweight building materials; Sales of mechanical equipment; Sales of rubber products; Electronic product sales; Sales of mechanical parts and components; Wholesale of hardware products; Retail of hardware products; 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: Right Angled Square Tube, Anti-Corrosion Steel Pipe, Angle Steel

TOP9
Tianjin Laidi Technology Development Co., Ltd
Overall Score4.4 / 5
Est. Date2011-12-05
Registered Capital1000K CNY

Tianjin Laidi Technology Development Co., Ltd., with its registered address at No. 2, Nanqu Expressway Auxiliary Road, Jinghai Economic Development Zone, Tianjin, registered with the Jinghai District Market Supervision and Administration Bureau of Tianjin, and represented by Wang Fengqin as its legal representative. Its business scope includes the development, transfer, and consulting services of metal material technology; Manufacturing and sales of electronic products, mechanical equipment, motors and accessories; Engage in import and export business permitted by national laws and regulations; Processing, manufacturing, and sales of metal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Right Angled Square Tube, Steel Plate, Spiral Tube

TOP10
Tianjin Donghai Hongda Metal Products Sales Co., Ltd
Overall Score4.4 / 5
Est. Date2016-05-13
Registered Capital5000K CNY

Tianjin Donghai Hongda Metal Products Sales Co., Ltd. is registered at 1000 meters east of the intersection of Jintong Line and Yinxian Village Road in Yangliuqing Town, Xiqing District, Tianjin. The registration authority is the Market Supervision Administration of Xiqing District, Tianjin, and the legal representative is Xu Chunmei. Its business scope includes wholesale and retail of metal products, building materials, metal materials, mechanical equipment and accessories, instruments and meters, hardware and electrical equipment, stainless steel products, rubber products, and chemical products (excluding dangerous goods and easily produced drugs). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Right Angled Square Tube, Steel Pipe, Copper Bar

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Guohao Iron and Steel Group Co., Ltd2022-06-22Right Angled Square Tube30000K CNYSupported
Shandong Pinbo Metal Products Co., Ltd2019-04-29Right Angled Square Tube, Drum Steel Pipe, Spline Steel Pipe6800K CNYSupported
Wuxi Yuanhongwang Metal Materials Co., Ltd2014-01-06Right Angled Square Tube, Galvanized Square Tube, Stainless Steel Square Tube2080K CNYSupported
Shandong Wangrong Metal Products Co., Ltd2020-08-10Right Angled Square Tube, Titanium Metal, I-Beam10000K CNYSupported
Wuxi Yuntu Pipe Industry Co., Ltd2020-06-29Right Angled Square Tube, Low Alloy Square Tube, Low Alloy Welded Pipe5000K CNYNot Supported
Wuxi Teyoute Steel Industry Co., Ltd2023-08-30Right Angled Square Tube, Profile Series, Square Tube - Full Specification1000K CNYSupported
Foshan Chaotie Hui Metal Co., Ltd2020-05-06Right Angled Square Tube, Medium Thick Wall Right Angled Square Tube, High Frequency Welded H-Beam5000K CNYSupported
Tianjin Hongyufeng Steel Pipe Co., Ltd2025-11-17Right Angled Square Tube, Anti-Corrosion Steel Pipe, Angle Steel4988K CNYSupported
Tianjin Laidi Technology Development Co., Ltd2011-12-05Right Angled Square Tube, Steel Plate, Spiral Tube1000K CNYSupported
Tianjin Donghai Hongda Metal Products Sales Co., Ltd2016-05-13Right Angled Square Tube, Steel Pipe, Copper Bar5000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of right angle square tubes, it is recommended to prioritize confirming parameters such as wall thickness, cross-sectional dimensions, and material grade. These indicators directly affect the structural load-bearing capacity and corrosion resistance, especially in building frame or mechanical support scenarios.
  • When selecting suppliers, priority should be given to dimensions such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. These suppliers are usually able to consistently provide right angle square tubes that meet engineering standards.
  • In scenarios such as storage shelves or steel structure interlayers, it is recommended to choose Q235 or Q345 right angle square tubes according to actual load requirements, while paying attention to the impact of welding processes on overall stability.
  • When right angle square tubes are commonly used for curtain wall keels or equipment bases, it is recommended to compare the dimensional tolerance control levels of different suppliers. Industry data shows that products with higher tolerance accuracy can reduce on-site processing losses.

Knowledge Base

Q

Right angle square tubes have a wide range of applications. In the field of architecture, square tubes are often used as supporting materials for building structures. For example, in steel structure buildings, right angle square tubes can be used to construct sturdy frames that can withstand the weight and external loads of the building. Its right angled shape makes the connection more convenient and secure, ensuring the stability and safety of the building structure. In indoor decoration,

Q

The main material of Q345D right angle square tube is Q345D steel. Q345D steel is a low-alloy high-strength structural steel, which uses Q to indicate its overall strength grade, followed by 345 indicating that the tensile strength of the steel is 345MPa. D indicates that the fracture toughness of the steel is better than that of Q345B steel. The chemical composition of Q345D steel mainly includes carbon

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