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China Top 10 Unbonded PC Strand Potential Enterprises

December 19, 2025
The unbonded PC (prestressed concrete) strand market serves infrastructure and construction sectors, valued for high tensile strength and durability. Key consumers include bridge builders, high-rise developers, and precast concrete manufacturers. Demand is driven by urbanization, transportation projects, and need for long-span structures. Growth is fueled by rising construction standards and sustainable building trends. Major regions include Asia-Pacific (China, India), North America, and Europe. Innovations in corrosion resistance and installation efficiency are shaping consumer preferences.

Zhejiang Hengtong Group Co., Ltd.

Establishment time : 2003

website : http://www.hengtonggroup.com

Main Product : Automotive parts, electronic components, precision molds, and industrial equipment

Company Profile

Zhejiang Hengtong Group Co., Ltd. is a leading Chinese manufacturing enterprise specializing in high-precision automotive and electronic components. Founded in 2003, the company has expanded rapidly through technological advancement and strategic market development. It operates multiple production bases and serves major global clients. The group emphasizes R&D investment, quality control, and sustainable manufacturing practices to maintain long-term competitiveness.

Henan Zhongtian Steel Wire Co., Ltd.

Establishment time : 2004

website : http://www.hnzts.com

Main Product : Steel wire, steel strand, prestressed concrete steel wire, galvanized steel wire

Company Profile

Henan Zhongtian Steel Wire Co., Ltd. is a professional manufacturer specializing in high-quality steel wire and related products, established in 2004. The company focuses on innovation, quality control, and customer service, serving infrastructure, construction, and industrial sectors globally. It has advanced production equipment and strict quality management systems to ensure reliable performance. The company continuously expands its market presence and invests in R&D to meet evolving industry demands.

Anhui Huaxin Steel Wire Co., Ltd.

Establishment time : 2003

website : http://www.hxsteelwire.com

Main Product : Steel wire, steel wire rope, galvanized steel wire, high-tensile steel wire

Company Profile

Anhui Huaxin Steel Wire Co., Ltd. is a professional manufacturer specializing in high-quality steel wire and wire rope products, established in 2003. Located in Anhui Province, China, the company focuses on innovation, quality control, and customer service. It serves diverse industries including construction, mining, transportation, and agriculture. With advanced production equipment and a strict quality management system, Huaxin Steel Wire has gained recognition both domestically and internationally for reliable performance and competitive pricing.

Hunan Changsha Hengda Steel Wire Co., Ltd.

Establishment time : 2003

website : http://www.hnhdsj.com

Main Product : Steel wire, steel strand, prestressed steel wire, galvanized steel wire, wire rope

Company Profile

Hunan Changsha Hengda Steel Wire Co., Ltd. is a professional manufacturer specializing in high-quality steel wire and related products, established in 2003. Located in Changsha, Hunan Province, the company integrates research and development, production, and sales, with advanced equipment and strict quality management systems. It serves major infrastructure projects and industrial sectors globally, earning recognition for reliability and performance. The company continuously invests in technological upgrades and sustainable practices to strengthen its market position.

Tianjin Chunpeng Group

Company Profile

Chunpeng Group was founded in 1994. Its headquarters is located in Daqiuzhuang Industrial Zone, Jinghai District, Tianjin. Its industries are distributed in Tianjin, Chongqing, and Yunnan Province. The total registered capital is 315 million. It is a joint-stock enterprise specializing in the production of prestressed concrete steel strands, mining anchor cable steel strands, unbonded steel strands, galvanized steel strands, photovoltaic brackets and accessories. Its products are widely used in railway and highway bridges, coal mine tunnel support, water conservancy and hydropower station construction, geotechnical anchoring engineering, high-rise buildings, stadium construction, nuclear power plants, LNG gas storage fields, new energy photovoltaic power generation, wind power generation and other important areas of national economic construction.
 
Stable quality:
We have a strong quality management team, and our chief engineer enjoys the honor of "Special Allowance of the State Council". In addition, we have accumulated 30 years of production management experience, which makes our products have excellent performance and reliable quality. We implement ISO9001 quality management system standards, and all process links are fully controlled and inspected, making the qualified rate of factory products 100%.
 
Adequate production capacity:
The Group has 7 production bases across the country (4 in Tianjin, 2 in Chongqing, and 1 in Yunnan), with a total steel strand production capacity of 700,000 tons/year, which can fully meet the supply requirements of various construction projects.
Advanced technology: The company provides two production processes, "acid-free process" and "acid-free process" to meet the needs of different customers. The "acid-free process" was developed by Chunpeng. This process reduces the consumption of 64kg of clean water, 5.5kg of gas, 6kg of hazardous waste - waste acid and the amount of waste gas generated by each product in the traditional pickling process to 0! It achieves green and low-carbon operation.
 
Complete specifications:
Product structure: 1*3, 1×7, 1×19. Diameter range: φ6~32, covering a wide range of domestic and international needs, and can be customized according to customer's personalized requirements. It can also produce unbonded steel strands, slow-bonded steel strands, anti-corrosion and weather-resistant steel strands, galvanized steel strands and other derivative products.

Jiangsu Jinlong Steel Wire Co., Ltd.

Establishment time : 2005

website : http://www.jinlongsteelwire.com

Main Product : Steel wire, steel strand, Prestressed Steel wire, galvanized steel wire

Company Profile

Jiangsu Jinlong Steel Wire Co., Ltd. is a professional manufacturer specializing in high-quality steel wire and steel strand products, established in 2005. Located in Jiangsu Province, the company focuses on innovation, production, and service in the construction and infrastructure sectors. It has obtained ISO9001 quality management system certification and complies with international standards. The company serves a wide range of industries including bridges, highways, railways, and buildings. With advanced equipment and skilled personnel, it ensures reliable performance and durability of its products. Continuous investment in R&D and customer-centric strategies have enabled sustained growth and market expansion.

Shandong Linyi Jintai Steel Wire Co., Ltd.

Establishment time : 2005

website : http://www.jintaiwire.com

Main Product : Steel wire, steel wire rope, galvanized steel wire, stranded wire, and related wire products

Company Profile

Shandong Linyi Jintai Steel Wire Co., Ltd. is a professional manufacturer of high-quality steel wire and wire rope products based in Linyi City, Shandong Province, China. Established in 2005, the company specializes in producing galvanized steel wire, stranded wire, and steel wire ropes for applications in construction, mining, agriculture, and transportation. Equipped with advanced production equipment and strict quality control systems, Jintai Steel Wire has built a strong reputation for reliability and durability. The company actively expands its international presence and serves customers worldwide with customized solutions and excellent after-sales service.

Guangdong Foshan Ruiyi Steel Wire Co., Ltd.

Establishment time : 2006

website : http://www.ruiyisteel.com

Main Product : Steel wire, steel wire rope, stainless steel wire, galvanized wire, and related wire products

Company Profile

Guangdong Foshan Ruiyi Steel Wire Co., Ltd. is a professional manufacturer specializing in high-quality steel wire and wire rope products. Established in 2006, the company has built a solid reputation for reliability and innovation in the steel wire industry. It serves diverse sectors including construction, mining, transportation, and industrial manufacturing. With advanced production equipment and strict quality control, Ruiyi continuously expands its market presence both domestically and internationally.

Hebei Tianjin Xingye Steel Wire Co., Ltd.

Establishment time : 2003

website : http://www.txywire.com

Main Product : Steel wire, steel strand, wire rope, prestressed steel products

Company Profile

Hebei Tianjin Xingye Steel Wire Co., Ltd. is a leading manufacturer specializing in high-quality steel wire and related products. Established in 2003, the company operates advanced production lines and holds ISO9001 certification. It serves infrastructure, construction, and industrial sectors with reliable, durable steel solutions. The company emphasizes innovation, environmental sustainability, and customer service to maintain market leadership.

Sichuan Chengdu Xinfa Steel Wire Co., Ltd.

Establishment time : 2005

website : http://www.xinfasteel.com

Main Product : Steel wire, steel strand, prestressed steel, wire rope, and related steel products

Company Profile

Sichuan Chengdu Xinfa Steel Wire Co., Ltd. is a professional manufacturer of high-quality steel wire and wire rope products based in Chengdu, Sichuan Province. Established in 2005, the company specializes in producing prestressed steel strands, steel wires, and wire ropes for infrastructure, construction, and industrial applications. It has invested heavily in advanced production equipment and quality control systems, earning ISO9001 certification. The company emphasizes innovation, customer service, and sustainable development, serving both national projects and international clients.

Shaanxi Xi'an Qilong Steel Wire Co., Ltd.

Establishment time : 2005

website : http://www.qilongsteel.com

Main Product : Steel wire, steel strand, pre-stressed steel wire, galvanized steel wire

Company Profile

Shaanxi Xi'an Qilong Steel Wire Co., Ltd. is a professional manufacturer of high-quality steel wire products, established in 2005. Located in Xi'an, Shaanxi Province, the company specializes in producing pre-stressed steel wire, steel strands, and galvanized steel wires for construction and infrastructure applications. With advanced production equipment and strict quality management systems, Qilong Steel Wire has gained recognition both domestically and internationally. The company focuses on innovation, customer satisfaction, and sustainable development, serving clients across multiple continents.
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