Tsing Shan Steel

11/08/2026

Ready stock & immediate pickup. Source factory for worry‑free supply. #10 #20 #45

10/08/2026

We are direct manufacturer.
Full range of specifications, ready‑made stock available.
Choose us, choose reliability.
178 6666 5199

07/08/2026

Non-standard steel pipes are under straightening processing.

06/08/2026

20 years industry experience in tube production

05/08/2026

📢 Carbon steel pipes are in sufficient stock, with guaranteed quality and complete specifications
Our company has been supplying various types of carbon steel pipes for a long time, with sufficient storage inventory to meet the needs of different projects and industries. All products meet industry standards and support customized processing and fast delivery.
✅ Common specification range:
Outer diameter: 21.3mm – 610mm
Wall thickness: 1.5mm – 20mm
Length: 6 meters, 9 meters, 12 meters (can be cut on demand)
✅ Main materials: Q235B, Q345B, 10 #, 20 #, 45 #, etc.
✅ Implementation standards: GB/T 8162, GB/T 8163, ASTM A53, API 5L, etc.
🏭 Sufficient stock, direct delivery from the warehouse, support export and domestic sales, fast delivery, and reasonable price.
Welcome to inquire for a detailed inventory list and the latest quotation!
📞 Contact number/WeChat/WhatsApp: 178 6666 5199

04/08/2026

03/08/2026

Every shipment stands for trust. Keep crafting qualified steel pipes, keep striving forward.

31/07/2026

Backed by 20 years of manufacturing experience, we supply premium & reliable steel pipes, your most dependable partner.

29/07/2026

We are the original manufacturer specializing in steel pipes. Having engaged in this sector for two decades, we eliminate intermediate links to provide cost-effective products. We can customize standard and non-standard steel pipes as required, with sufficient ready stocks, rigorous quality testing and worldwide delivery services. We sincerely welcome global customers to establish long-term partnerships.