Visitor Registration Opens in May 2026!
Integrating research‑and‑development, intelligent manufacturing and customized deep‑processing, our firm specializes in bimetallic composite steel pipes.We have introduced world‑class hot‑rolled composite‑plate longitudinal‑welding techniques and smart production lines, establishing a full‑process closed‑loop quality‑management system. Manufacturing proceeds in strict compliance with GB/T31940‑2025 and T/SDSS001‑2024 standards.

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