Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Steel Structure Manufacturers in China Yunnan

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Top-rated Steel Structure suppliers, How to choose a Steel Structure manufacturer, Best Steel Structure companies in China

The top 10 Steel Structure manufacturers in Yunnan for 2026 are: Shandong Alto Electrical Equipment Co., Ltd, Langfang Dahao Fireproof Materials Co., Ltd, Hebei Runyu Steel Structure Co., Ltd, Jingxian Zhongyu Steel Structure Co., Ltd, Hebei Shengchen Steel Structure Co., Ltd, Chengdu Xinmengyuan Grid Machinery Processing Co., Ltd, Shandong Xinzhonggang Industrial Co., Ltd, Xuzhou Shengjian Steel Structure Engineering Co., Ltd, Hebei Changshunda Metal Products Co., Ltd, Hengshui Tengxin Iron Tower 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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Shandong Alto Electrical Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2018-02-01
Registered Capital29000K CNY

Shandong Aotuosi Electrical Equipment Co., Ltd. is registered at Room 102, No. 16 Weisi Road North Jingsi Road East, Fenghuang Industrial Park, Liuyuan Street, Dongchangfu District, Liaocheng City, Shandong Province (inside Huayao Metal Institute). The registration authority is the Market Supervision and Administration Bureau of Dongchangfu District, Liaocheng City, and the legal representative is Fan Huaxi. The business scope includes the production and processing, wholesale and retail, installation, and technical services of electrical equipment, cables, cable trays, bus ducts, transformers, distribution boxes, instruments and meters, steel, metal materials (except for those restricted or prohibited by the state), hardware and electromechanical products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steel Structure, Customized Bridge Frame, Network Format Bridge

Top 2
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Langfang Dahao Fireproof Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2017-01-06
Registered Capital50000K CNY

Langfang Dahao Fireproof Materials Co., Ltd. is located in Dingzhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province. It was established on January 6, 2017 and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhang Zhong'an. Core products: Steel Structure

Top 3
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Hebei Runyu Steel Structure Co., Ltd
Overall Score4.7 / 5
Est. Date2020-08-28
Registered Capital6000K CNY

Hebei Runyu Steel Structure Co., Ltd. is registered at 500 meters east of Dongziyuan Road, Guangchuan Town, Jing County, Hengshui City, Hebei Province. The registration authority is Jing County Market Supervision Administration, and the legal representative is Li Xisen. Its business scope includes metal structure manufacturing. Production, sales, installation, processing, testing, and maintenance of a full range of communication towers, microwave towers, lightning protection towers, power towers and structures, process decoration towers, monitoring towers, TV towers, observation towers, rooftop decoration towers, rooftop angle steel combination towers, portable towers, integrated computer rooms, beautification towers, biomimetic towers, single tube towers, guy towers, wind measurement towers, steel structure gantries, fire training towers, tower foundation construction, steel structure engineering construction, lightning protection grounding network construction, lightning protection engineering construction general contracting, fiberglass series products, shear plates, CNC punching machines, CNC angle steel tower components; Handling services * * (projects that require approval by law can only be operated after approval by relevant departments). Core products: Steel Structure, Radar Mast, Training Tower

TOP4
Jingxian Zhongyu Steel Structure Co., Ltd
Overall Score4.6 / 5
Est. Date2019-03-05
Registered Capital500K CNY

Jing County Zhongyu Steel Structure Co., Ltd. is registered in Beiyangmu Village, Guangchuan Town, Jing County, Hengshui City, Hebei Province. The registration authority is Jing County Market Supervision Administration, and the legal representative is Lu Chunhong. The business scope includes the production, sales, and installation of communication towers, lightning protection towers, training towers, chimney towers, process towers, monitoring towers, observation towers, power towers, single tube towers, steel structure products, metal corrugated pipes, iron tower full systems, wire mesh, steel wire rope mesh, protective nets, plastic runways, and epoxy flooring. (Business activities that require approval by relevant departments according to law can only be carried out after approval by relevant departments.). Core products: Steel Structure, Communication Tower, Power Tower

TOP5
Hebei Shengchen Steel Structure Co., Ltd
Overall Score4.6 / 5
Est. Date2023-03-01
Registered Capital20000K CNY

Hebei Shengchen Steel Structure Co., Ltd., with its registered address at No.1 Jianchangzhuang Village, Zhenglong Road, Longhua South Ring, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision and Administration Bureau. The legal representative is Wang Wenlong, and its business scope includes general projects such as the production, sales, installation, and maintenance of a full series of communication towers, radio and television towers, microwave towers, lightning protection towers, power towers, decorative towers, power fittings, chimney towers, self-supporting chimneys, fiberglass chimneys, stainless steel chimneys, beautification towers, wind measurement towers, and integrated quick installation base stations; Leasing and maintenance of communication base stations; Construction of steel structure engineering, building construction engineering, building decoration engineering, municipal engineering construction, anti-corrosion and insulation engineering construction, earthwork engineering construction, foundation and foundation engineering construction, lightning protection and grounding engineering construction; Construction of road and building lighting projects; Photovoltaic brackets and accessories, ground piles, construction and technical services for new energy generation projects; Construction services, installation services, tower maintenance, upkeep, and dismantling. (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: Steel Structure, Radar Mast, Power Tower

TOP6
Chengdu Xinmengyuan Grid Machinery Processing Co., Ltd
Overall Score4.5 / 5
Est. Date2008-10-07
Registered Capital1680K CNY

Chengdu Xinmengyuan Grid Machinery Processing Co., Ltd., with its registered address at 899 Tongwang Road, Qingbaijiang District, Chengdu, is registered with the Qingbaijiang District Market Supervision and Administration Bureau. The legal representative is Wang Deshun, and its business scope includes metal grid processing and mechanical processing.. Core products: Steel Structure

TOP7
Shandong Xinzhonggang Industrial Co., Ltd
Overall Score4.5 / 5
Est. Date2023-03-16
Registered Capital100000K CNY

Shandong Xinzhonggang Industrial Co., Ltd., with its registered address at No. 18A-9, H2 Zone, Huitong Logistics Park, Heilongjiang Road, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Li Shuhua. Its business scope includes general projects such as import and export of goods; Additive manufacturing; Manufacturing of metal materials; Steel rolling processing; Manufacturing of hardware products; Manufacturing of non-ferrous metal alloys; Manufacturing of metal structures; Production of bearing steel products; Manufacturing of metal processing machinery; Mechanical parts and component processing; Manufacturing of general components; Sales of metal materials; Sales of metal products; Sales of non-ferrous metal alloys; Sales of metal structures; Sales of metal tools; Retail of hardware products; Sales of steel reinforcement products for construction; Sales of metal chains and other metal products; Sales of building materials; Sales of metal fittings for construction; Sales of metal wire ropes and their products; Sales of metal cutting and welding equipment; Sales of mechanical parts and components; Sales of high-quality special steel materials; Sales of forgings and powder metallurgy products; Sales of mechanical equipment; Wholesale of hardware products; Sales of plastic products; Technology import and export; Import and export agency; Engineering management services; Engineering cost consulting services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction. (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: Steel Structure, Steel Plate, High Pressure Boiler Tube

TOP8
Xuzhou Shengjian Steel Structure Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2020-08-25
Registered Capital8000K CNY

Xuzhou Shengjian Steel Structure Engineering Co., Ltd., with its registered address at 1-101, Building 2, Xiyayuan, Quanshan District, Xuzhou City, is registered with the Government Service Management Office of Quanshan District, Xuzhou City. The legal representative is Tang Chao, and its business scope includes licensed projects such as construction projects; Engineering cost consulting services; General contracting of housing construction and municipal infrastructure projects; Residential interior decoration and renovation; Construction project design; Road freight transportation (excluding dangerous goods) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General project: earthwork construction; Construction of landscaping and greening projects; Sales of metal structures; Leasing of construction machinery and equipment; Manufacturing of metal structures; Manufacturing of metal fittings for construction; Labor services (excluding labor dispatch); Installation services for ordinary mechanical equipment; Mechanical equipment leasing; Rental services (excluding licensed rental services); Domestic freight forwarding agent; General cargo warehousing services (excluding projects requiring approval such as hazardous chemicals) (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: Steel Structure, Grid Frame, Grid Fabrication

TOP9
Hebei Changshunda Metal Products Co., Ltd
Overall Score4.3 / 5
Est. Date2020-09-27
Registered Capital3000K CNY

Hebei Changshunda Metal Products Co., Ltd., with its registered address located in the Economic Development Zone of Xian County, Cangzhou City, Hebei Province (within the premises of Cangzhou Deze Steel Pipe Manufacturing Co., Ltd.), is registered with the Market Supervision Administration of Xian County, and its legal representative is Jiang Tao. Its business scope includes the manufacturing of other construction and safety metal products. Production, sales, and leasing of safety ladders, buckle scaffolding, berets, prefabricated steel bridges, bridge (subway) supports, road and bridge (subway) machinery and equipment, construction equipment, highway (railway) instruments, environmental protection equipment, hardware tools, and ancillary materials. Construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steel Structure, Lattice Column, Steel Reinforcement Processing Shed

TOP10
Hengshui Tengxin Iron Tower Co., Ltd
Overall Score4.3 / 5
Est. Date2017-03-15
Registered Capital11000K CNY

Hengshui Tengxin Iron Tower Co., Ltd. is registered in Fanglu Village, Guangchuan Town, Jing County, Hengshui City, Hebei Province. The registration authority is Jing County Administration for Industry and Commerce, and the legal representative is Feng Xiuge. The business scope includes processing and selling iron towers, communication towers, monitoring towers, observation towers, training towers, lightning protection towers, decorative towers, television towers, microwave towers, standalone towers, beautification towers, bionic tree towers, integrated base stations, power towers, wind measurement towers, lamp posts, steel structure product manufacturing, installation, corrugated pipes, iron tower spraying, foundation construction, iron tower installation and maintenance, and self operated import and export business. (Business activities that require approval by relevant departments according to law can only be carried out after approval by relevant departments.). Core products: Steel Structure, Power Tower, Decorative Tower

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Alto Electrical Equipment Co., Ltd2018-02-01Steel Structure, Customized Bridge Frame, Network Format Bridge29000K CNYSupported
Langfang Dahao Fireproof Materials Co., Ltd2017-01-06Steel Structure50000K CNYNot Supported
Hebei Runyu Steel Structure Co., Ltd2020-08-28Steel Structure, Radar Mast, Training Tower6000K CNYSupported
Jingxian Zhongyu Steel Structure Co., Ltd2019-03-05Steel Structure, Communication Tower, Power Tower500K CNYNot Supported
Hebei Shengchen Steel Structure Co., Ltd2023-03-01Steel Structure, Radar Mast, Power Tower20000K CNYNot Supported
Chengdu Xinmengyuan Grid Machinery Processing Co., Ltd2008-10-07Steel Structure1680K CNYSupported
Shandong Xinzhonggang Industrial Co., Ltd2023-03-16Steel Structure, Steel Plate, High Pressure Boiler Tube100000K CNYSupported
Xuzhou Shengjian Steel Structure Engineering Co., Ltd2020-08-25Steel Structure, Grid Frame, Grid Fabrication8000K CNYNot Supported
Hebei Changshunda Metal Products Co., Ltd2020-09-27Steel Structure, Lattice Column, Steel Reinforcement Processing Shed3000K CNYSupported
Hengshui Tengxin Iron Tower Co., Ltd2017-03-15Steel Structure, Power Tower, Decorative Tower11000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of steel structures, it is recommended to select corresponding specifications based on key technical parameters such as project span and load-bearing capacity. There are significant differences in the requirements for cross-sectional dimensions and yield strength between industrial plants and high-rise buildings.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. For example, suppliers who have been involved in large-scale infrastructure projects for a long time are usually more familiar with material standards under complex working conditions.
  • In large space scenarios such as warehousing and logistics facilities, it is recommended to pay attention to the anti-corrosion coating performance and seismic design parameters of steel structures. Such scenarios require high durability and dynamic load adaptability of materials.
  • When purchasing from different climate regions, attention should be paid to the low-temperature toughness or weather resistance indicators of steel. There are differentiated requirements for material certification standards for steel structures in northern cold regions and coastal high humidity 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