Steel Pipes, Coils & Structures for Poland and Europe
Factory-direct steel supply from Tianjin, China — certified, fully traceable and shipped to Polish ports in 15–25 days.
Quick answer: Sino East Steel Group is a certified steel manufacturer and exporter based in Tianjin, China, supplying steel pipes, coils, sheets, sections and scaffolding systems factory-direct to importers, distributors and contractors in Poland and across the EU. Production follows ASTM, EN, API and JIS standards, and every shipment carries an EN 10204 3.1 mill test certificate. MOQ starts at one tonne, transit to Gdańsk, Gdynia and Szczecin is 15–25 days, and quotations are issued within 24 hours.
Your Steel Partner for the Polish & EU Market
From our 65,000 m² production base in Tianjin, China, Sino East Steel Group manufactures and exports certified steel pipes, coils, sheets, scaffolding and prefabricated structures for buyers across Poland and the wider European Union.
Every order is produced on modern ERW, seamless and hot-dip galvanizing lines, inspected in-house and shipped with EN 10204 3.1 mill test certificates — so your project in Poland receives the same documented quality, order after order.
View Factory Details →
Why Importers in Poland Choose Us
18 years of industrial experience, documented quality and dependable delivery make us a low-risk steel supplier for European buyers.
Documented Quality
Every consignment ships with EN 10204 3.1 mill test certificates and full batch traceability.
Stable Capacity
500,000 tons of annual production keep large and repeat orders on schedule.
Long Track Record
Since 2005 we have supplied certified steel to distributors and contractors in 50+ countries.
Reliable Lead Times
Production cycles are planned to reach Baltic and Northern European ports within 15–25 days.
EU-Focused Export
Experience with EU documentation, packing and port logistics simplifies your customs clearance.
One-Stop Portfolio
Pipes, coils, sheets, scaffolding and structures from a single certified source.
Engineering Solutions
Industrial Steel Pipes
Scaffolding Systems
Industrial Applications
Civil Infrastructure
LSAW pipes and scaffolding for stadiums, bridges and public works.
Learn more ›
Global Compliance & Certified Quality
ISO 9001:2015
International quality management standard, ensuring excellence in every delivery.
Verified Gold Plus Supplier
Independently audited by SGS / TUV Rheinland for capacity and reliability.
Strict Quality Control
Full traceability with Mill Test Certificates (MTC) on every batch.
Steel Pipe Manufacturer & Supplier from China to Poland
Factory-direct pricing, complete certification and flexible shipping terms for Polish importers, distributors and contractors.
Galvanized Steel Pipe
MANUFACTURER & SUPPLIER →
Seamless Steel Pipe
MANUFACTURER & SUPPLIER →
PPGI Coils
MANUFACTURER & SUPPLIER →
Galvanized Steel Coils
MANUFACTURER & SUPPLIER →Featured Products

API 5L Line Pipe
TECHNICAL SHEET →
Galvanized Steel Pipe
TECHNICAL SHEET →
Seamless Steel Pipe
TECHNICAL SHEET →
Welded Steel Pipe
TECHNICAL SHEET →
Galvanized Steel Coils
TECHNICAL SHEET →
PPGI Coils
TECHNICAL SHEET →
Corrugated Roofing Sheets
TECHNICAL SHEET →
Steel Sheets
TECHNICAL SHEET →
Cold Rolled Steel
TECHNICAL SHEET →Square & Rectangular Tubes
TECHNICAL SHEET →
Stainless Steel
TECHNICAL SHEET →
Steel Wire
TECHNICAL SHEET →Steel Nails
TECHNICAL SHEET →
Equal Angle Steel
TECHNICAL SHEET →
Deformed Steel Bar
TECHNICAL SHEET →
Electrolytic Tinplate
TECHNICAL SHEET →
Scaffolding
TECHNICAL SHEET →
Prefabricated Houses
TECHNICAL SHEET →Steel Supply from China to Poland — FAQ
Do you supply steel pipes to Poland and Europe?
Yes. Sino East Steel exports certified steel pipes, coils, sheets and scaffolding to Poland and across the EU, with EN 10204 3.1 mill test certificates on every shipment. Typical lead time from Tianjin to Polish ports such as Gdansk, Gdynia and Szczecin is 15 to 25 days.
Which steel pipe standards and certificates do you offer?
We manufacture to ASTM A53, ASTM A106, API 5L, EN 10219, EN 39, BS 1139, DIN 2440 and other international standards, backed by ISO 9001:2015 quality management and independent SGS / TUV Rheinland factory audits.
What is your minimum order quantity (MOQ)?
The MOQ depends on product type and size, typically starting from one ton for standard pipes and coils. For regular EU customers we also support mixed-container consolidation to lower freight costs to Poland.
How can I get a quotation for my project in Poland?
Send your required size, grade, quantity and destination port through the contact form, WhatsApp at +86-186-2208-8833 or email [email protected]. You will receive a factory-direct quotation within 24 hours.
Ready to Secure Your Steel Supply for Poland?
Tell us your sizes and quantities — get a factory-direct quotation and a delivery plan to your port within 24 hours.
Request a Quote Now