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Top 10 China Low Relaxation pc strand Manufacturers

December 18, 2025
**Low Relaxation PC Strand** Growing demand in high-performance prestressed concrete applications drives innovation in low relaxation PC strands. Industry trends highlight enhanced durability, reduced long-term creep, and improved tensile strength for infrastructure projects. Manufacturers focus on precision manufacturing and advanced coatings to minimize relaxation, ensuring structural integrity in bridges, high-rise buildings, and precast elements. Sustainability and compliance with global standards further shape R&D efforts.

Henan Zhongtian Steel Wire Co., Ltd.

Establishment time : 2003

website : http://www.hnzts.com

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

Company Profile

Henan Zhongtian Steel Wire Co., Ltd. is a leading manufacturer of high-quality steel wire and wire products based in Henan Province, China. Established in 2003, the company specializes in producing Prestressed Steel wires, galvanized steel wires, and steel strands for infrastructure, construction, and industrial applications. Equipped with advanced production lines and strict quality control systems, the company has earned certifications including ISO9001 and CE. It serves both domestic and international markets, known for reliable performance and competitive pricing.

Hunan Tianma Steel Wire Co., Ltd.

Establishment time : Hunan Tianma Steel Wire Co., Ltd. was established in 2003.

website : www.hntianma.com

Main Product : Main products include cold-drawn steel wire, galvanized steel wire, steel wire rope, and wire mesh.

Company Profile

Hunan Tianma Steel Wire Co., Ltd. is a professional manufacturer specializing in high-quality steel wire and related products, committed to innovation, sustainability, and global market expansion since its founding.

Jiangsu Hengtong Steel Wire Co., Ltd.

Establishment time : Jiangsu Hengtong Steel Wire Co., Ltd. was established in 2004.

website : www.htsteelwire.com

Main Product : Main products include high-tensile steel wire, galvanized steel wire, steel wire rope, and related wire products.

Company Profile

Jiangsu Hengtong Steel Wire Co., Ltd. is a leading manufacturer specializing in high-quality steel wire and wire rope products, committed to innovation, quality control, and sustainable development, serving diverse industrial applications including construction, infrastructure, and transportation.

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.

Shandong Lüshun Steel Wire Co., Ltd.

Establishment time : Shandong Lüshun Steel Wire Co., Ltd. was established in 2005.

website : www.lushunsteelwire.com

Main Product : Main products include galvanized steel wire, high-tensile steel wire, steel wire rope, and welded wire mesh.

Company Profile

Shandong Lüshun Steel Wire Co., Ltd. is a professional manufacturer specializing in steel wire and wire products, committed to innovation, quality control, and customer satisfaction since its founding.

Zhejiang Xinglong Steel Wire Co., Ltd.

Establishment time : 2004

website : http://www.xinglongsteelwire.com

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

Company Profile

Zhejiang Xinglong 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, precision manufacturing, and customer service, serving infrastructure, construction, and industrial sectors globally. It has achieved ISO9001 certification and is recognized for reliable performance and technical expertise.

Guangdong Yuelong Steel Wire Co., Ltd.

Establishment time : 2005

website : http://www.yuelongsteelwire.com

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

Company Profile

Guangdong Yuelong Steel Wire Co., Ltd. is a professional manufacturer specializing in high-quality steel wire and wire rope products, established in 2005. Located in Guangdong Province, China, the company integrates production, R&D, and sales, serving diverse industries including construction, automotive, agriculture, and infrastructure. It adheres to international standards, holds ISO9001 certification, and continuously invests in technology upgrades to ensure product reliability and customer satisfaction.

Sichuan Huaxin Steel Wire Co., Ltd.

Establishment time : 2003

website : http://www.schxsteel.com

Main Product : Steel wire, steel wire rope, wire mesh, and related steel products

Company Profile

Sichuan Huaxin Steel Wire Co., Ltd. is a professional manufacturer of high-quality steel wire and wire rope based in Sichuan Province, China. Established in 2003, the company specializes in producing various types of steel wires for construction, mining, transportation, and industrial applications. It emphasizes advanced production technology, strict quality control, and customer-oriented service. The company has obtained ISO9001 certification and is recognized for its stable product performance and timely delivery.

Hebei Jinxi Steel Wire Co., Ltd.

Establishment time : Hebei Jinxi Steel Wire Co., Ltd. was established in 2005.

website : www.jinxiwire.com

Main Product : Main products include high-strength steel wire, galvanized steel wire, steel wire rope, and wire mesh.

Company Profile

Hebei Jinxi Steel Wire Co., Ltd. is a professional manufacturer specializing in the production of high-quality steel wire and related products, committed to innovation, customer satisfaction, and sustainable development.

Fujian Xingye Steel Wire Co., Ltd.

Establishment time : 2004

website : http://www.fjxywire.com

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

Company Profile

Fujian Xingye Steel Wire Co., Ltd. is a professional manufacturer of high-quality steel wire and wire rope based in Fujian Province, China. Established in 2004, the company specializes in producing a wide range of wire products for construction, mining, transportation, and industrial applications. With advanced production equipment and strict quality control systems, it has built a strong reputation in both domestic and international markets. The company emphasizes innovation, environmental sustainability, and customer satisfaction, aiming to become a leading player in the global wire industry.

Shaanxi Hengda Steel Wire Co., Ltd.

Establishment time : 2005

website : http://www.sxhdsjw.com

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

Company Profile

Shaanxi Hengda Steel Wire Co., Ltd. is a professional manufacturer of high-quality steel wire and related products, established in 2005 in Xi'an, Shaanxi Province. The company specializes in producing prestressed steel strands, steel wires, and wire ropes for infrastructure projects including bridges, highways, and buildings. With advanced production equipment and strict quality control systems, it has gained recognition in both domestic and international markets. The company emphasizes innovation, customer satisfaction, and sustainable development.
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