Company news

Industry news

16

2025-06

Zongheng Steel

Since the establishment of Hebei Zongheng Group Fengnan Iron and Steel Co., LTD., our Tangshan Heyuan Steel Pipe Co., Ltd. has always been providing it with high-quality spiral pipe products and services.

2025-06-16

Zongheng Steel

16

2025-06

Yanshan Iron and Steel

As a professional pipe supplier, our company is honored to cooperate with Hebei Yanshan Iron and Steel Group Co., Ltd. and provide it with high-quality spiral pipe products. Our spiral tubes, made with advanced production techniques and high-quality materials, ensure the durability and reliability of the products.

2025-06-16

Yanshan Iron and Steel

16

2025-06

Shougang Jingtang Company

Double-sided submerged arc welding tests were carried out using 5+1mm thick Q235B+304 composite plates. The welding assembly, welding parameters (current, voltage, welding speed, etc.) and welding process were debugged and optimized. The pipe manufacturing and welding of the composite pipes with three parameters were successfully completed. The weld bead was well formed, and no problems such as weld penetration and porosity occurred.

2025-06-16

Shougang Jingtang Company

16

2025-06

Sierra Leone's export

Our company has joined hands with China Railway First Group Co., Ltd. to supply high-quality spiral pipes specifically for mining projects in Sierra Leone overseas. This cooperation marks the first time that our Heyuan spiral tubes have crossed national boundaries and entered overseas markets, demonstrating our extraordinary technical strength and product quality.

2025-06-16

Sierra Leone's export

16

2025-06

Beijing-xiong 'an Expressway

Supply 15,000 tons for the Beijing-Xiong 'an Expressway project. Join hands and create brilliance together!

2025-06-16

Beijing-xiong 'an Expressway

16

2025-06

Huadian Heavy Industry

Huadian Caofeidian Heavy Industry Equipment Co., Ltd. is actively promoting the construction of the offshore photovoltaic support project. To ensure the quality and progress of the project, it attaches great importance to the selection of suppliers.

2025-06-16

Huadian Heavy Industry
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Wenwu

Mobile: +86 18730586888

Lucas@tswenwu.com

Whatsapp: +86 18730586888

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