Home

🔥 Direct Factory Steel Pipes – Tianjin Daqiuzhuang, China

API 5L | ASTM | EN Certified Manufacturer

Seamless steel pipes, ERW welded pipes, LSAW pipes, galvanized steel pipes, stainless steel tubes, square & rectangular pipes, SSAW pipes, low-carbon green steel pipes and more.

150,000㎡ automated factory | Full MTC + SGS/BV/TUV inspection | Custom sizes & low MOQ | Fast quote within 24 hours

WhatsApp: +1-6303406276 | Email: tjtewoo.exporting@gmail.com

Welcome to TEWOO-ITD of Xinhongsheng Metal

Your Trusted China Steel Pipe Manufacturer in Tianjin Daqiuzhuang

Located in the world-famous steel hub of Daqiuzhuang, Jinghai District, Tianjin, TEWOO-ITD of Xinhongsheng Metal is a leading seamless steel pipe manufacturer China, ERW steel pipe supplier Tianjin, and LSAW steel pipe factory China.

With over 150,000 sqm of fully automated production facilities, we deliver high-quality carbon steel pipes, galvanized steel pipes China, stainless steel tubes Tianjin, electrical conduit pipes, high-end special alloy steel, and low-carbon green steel pipes at competitive factory-direct prices.

We serve importers, wholesalers, EPC contractors, oil & gas companies, and construction groups across North America, Europe, Australia, Canada, Middle East, Southeast Asia, and Africa.

🔥 Our Main Products

• Seamless steel pipes (API 5L, ASTM A106, ASTM A53)

• ERW welded steel pipes – Tianjin ERW pipe factory

• LSAW pipes for long-distance pipelines and structural projects

• Galvanized steel pipes China – hot-dip & pre-galvanized

• Stainless steel tubes and pipes

• Carbon steel pipes & low carbon steel pipes

• Electrical conduit pipes manufacturer China

• Square & rectangular steel pipes, SSAW pipes

• Custom schedule 40 / schedule 80 black steel pipes

• High-end special steel & alloy steel for extreme environments

⭐ Why Global Buyers Choose Us as Their Steel Pipe Supplier

International buyers often struggle with inconsistent quality, unclear certifications, high MOQs, and unreliable delivery. We solve these challenges with:

✔ Full International Certifications

• API 5L pipe manufacturer China

• ISO 9001 certified steel pipe factory Tianjin

• CE certified steel pipe supplier

• Compliant with ASTM A53 / ASTM A106 / EN10255 / EN10210

• Material Test Certificate (MTC) + third-party inspection (SGS, BV, TUV)

✔ Factory-Direct Prices & Transparent Supply

• No middlemen, no hidden fees

• Factory direct steel pipe price from Tianjin

• Optimized for distributors, wholesalers, and large EPC projects

✔ Flexible & Reliable Supply

• Low MOQ steel pipe China – friendly for new importers

• Fast delivery steel pipe from China (near Tianjin Port)

• Bulk production capacity for oil & gas, construction, boiler, and infrastructure projects

✔ Full Customization

• Custom wall thickness, steel grades (Gr.B, X52, X60, etc.), coatings, beveling, threading

• OEM & ODM services for European and North American distributors

🌍 Industries We Serve

• Oil and gas line pipe

• Pipeline steel pipe manufacturer China

• Structural steel pipe for construction

• High-pressure boiler tubes

• Renewable energy & green building projects

• High-strength low-alloy (HSLA) steel applications

♻ Low-Carbon & Sustainable Steel Solutions (Hot Demand in EU & Australia)

We support global decarbonization with:

• Low carbon steel pipe manufacturer

• Low-carbon footprint steel products

• Sustainable steel pipe supplier with EPD documentation

• Eco-friendly carbon steel tubes for EU CBAM and Australian green building requirements

🚢 Strong Global Export & Logistics

• Strategic location next to Tianjin Port for fast sea shipping

• Complete export documents, CIQ, and customs support

• On-time delivery guarantee for EPC and government projects

Ready to get a competitive quote?

Contact our team today for specifications, MTC samples, or factory pricing.

“Reliable Supply • Certified Quality • Global Delivery”

WhatsApp: +1-6303406276 (24-hour response)