30/09/2025
🏭Factory-direct carbon steel pipes!
Q235/Q345B national standard carbon steel pipes, fully ISO9001, SGS, and CE certified, with wall thickness tolerances of ±0.3mm, length accuracy of ±5mm, and compressive strength up to 510MPa. Rust-proofing treatment meets ASTM standards, seamlessly adapting to foreign trade orders for oil and gas pipelines, chemical pipelines, and infrastructure projects.
🔥Limited-time bonus offer:
- 7.5% off orders over 70 tons, and free fumigation packaging, anti-rust film, and export-specific thread protectors for orders over 130 tons.
- Free third-party testing (including spectral analysis report) for your first order, plus 24-hour customs clearance processing.
⏳72-hour limited-time price lock! Available in all sizes from Φ10-630mm, shipping instantly. Factory-direct contracts guarantee delivery (regular orders ship within 7 days)! Exclusive foreign trade advantages: 12 years of export experience (serving clients in over 50 countries), customization time ≤ 5 days, support for FOB/CIF/DDP terms and multilingual bills of lading, and 24-hour foreign trade customer service.
Contact us now for exclusive steel solutions.
WhatsApp: 152 6557 6793
Email: [email protected]