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Double-wall pipe

Double-wall pipe

Compared with the single‑wall pipes previously used, stainless steel double‑wall pipes offer higher strength, superior sealing performance, and enhanced corrosion resistance, effectively preventing leakage of the conveyed medium and mitigating pipe corrosion. This not only enhances gas supply safety and reduces maintenance costs but also contributes to environmental protection. After years of research and development, the company has successfully overcome technical challenges in manufacturing, assembly, and testing, enabling mass production of large‑diameter stainless steel double‑wall pipes.

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Address: No. 10, Chuangyuan Avenue, Dinghai District, Zhoushan City, Zhejiang Province

Building 7, Science and Technology Innovation Incubation Center, Dinghai Industrial Park

Phone:+86-580-8010269 +86-13909861782

Email:hld@hilida.cn

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