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High-Quality Gi Tube for Scaffolding and Construction Projects
US$550.00-800.00
20 Tons
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableType
WeldedTechnique
ERWModel NO.
1/2" - 10"Material
Carbon SteelSurface Treatment
GalvanizedUsage
Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeSection Shape
RoundStandard
ASTM, GB, JIS, DIN, BS, ASTM A106-2006Grade
Q195-Q345, A53-A369, St35-St52, 10#-45#, Q235, Q34Thickness
1mm - 10mmOuter Diameter
21.3 mm - 273 mmTolerance
+/-5%Processing Service
Bending, Welding, Punching, CuttingSecondary or Not
Non-SecondaryPipe Ends
Plain, Bevel, Threaded or GroovedAlloy or Not
Non-AlloyProduct Name
Pipe, TubeLength
as Customers' RequirementZinc Coating
220 G/M2 ( or Customized)End Protector
None or Plastic CapsPlace of Origin
Tianjin, ChinaTransport Package
Packing by Steel StripsSpecification
21.3-273MM / 1/2"-10" / DN 15-250Trademark
TFCOOrigin
Tianjin, ChinaHS Code
73063090Production Capacity
70000 Ton / YearKey features
Wide Customization Range: Customizable thickness (1-10mm), OD (21.3-273mm), and zinc coating (220g/m2 or custom).
Multiple Certification Standards: Complies with ASTM, GB, JIS, DIN, BS standards and holds ISO9001, ISO18001, UL certifications.
High Production Capacity: Annual supply ability of 70,000 tons with 100% finished product inspection.
Versatile Application: Suitable for pipeline transport, boiler pipes, oil/gas drilling, and construction projects.
Flexible Processing Services: Offers bending, welding, punching, and cutting services to meet specific project needs.
Reliable Manufacturer: Established manufacturer with over 15 years of export experience and strong production network.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 Year CertifiedNearest Port: Tianjin portAverage Response Time: ≤1.39h
AI-Powered supplier vetting
SummaryTIANJIN FRIEND STEEL TUBE CO., LTD. is a China-based limited company established in 2009 and located in Tianjin. It offers steel pipe and scaffolding products, reports five production lines, annual scaffolding-tube productivity of 5,000 tons, and stated order lead times of within 15 working days in both peak and off-peak seasons. The supplier states that it can handle special customer requirements and customized processing using imported materials, and that it maintains a dedicated after-sales team. ISO 9001:2015 and ISO 14001:2015 certificates are reported. Export sales are stated at 71%–90%, with exporting beginning in 2021. However, several capabilities remain unverified, including contract manufacturing status, inventory services, overseas facilities or agents, ODM/OEM, SDK-related R&D, and customer case details. Audit information identifies TÜV Rheinland, but the evaluation result is recorded as 0 without an explained grading scale.
Supplier typeThe supplier is identified as TIANJIN FRIEND STEEL TUBE CO., LTD., a China-based limited company in Tianjin established in 2009. The records also describe it as a combined entity and, in one slice, as a trading company, while its product description identifies steel-pipe and scaffolding manufacturing activities.
CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 certifications. A TÜV Rheinland audit is also recorded with a report period from March 19, 2025 to March 18, 2026, although the audit result is listed as 0 without interpretation.
After-Sales capabilityThe supplier explicitly states that it has a devoted and enthusiastic after-sales service team. It also claims to provide systems for delivery, invoicing, settlement, transportation, and goods storage, supporting a broader service process.
Production capacityThe supplier reports five production lines and annual scaffolding-tube productivity of 5,000 tons, with stated order fulfillment within 15 working days during both peak and off-peak seasons. Its product description covers high-frequency welded pipes, galvanized steel pipes, and scaffolding products, providing explicit evidence of operating production capability.
Customization capabilityThe supplier explicitly states that special customer requirements can be handled and that imported materials can be used for customized processing. However, formal manufacturing-contract status and ODM/OEM service availability are marked unknown, so the evidence supports customization claims but not the broader service categories.
Product Q&A
Q:What is your Minimum Order Quantity (MOQ)?
A:
We accommodate your needs with a requirement of just one full 20ft container, where mixed items are also acceptable.
Q:How do you ensure the safety of your product packing?
A:
Our products can be securely packed in bundles or in bulk, with customized options available to suit your preferences.
Q:What is your usual delivery timeframe?
A:
You can rely on us to deliver within 10-20 days after receiving the advance payment, ensuring timely fulfillment of your orders.
Q:Are you a manufacturing company or a trading entity?
A:
We are a distinguished manufacturer of steel products, proudly offering over 15 years of rich export experience.
Q:Where is your manufacturing facility located?
A:
Our state-of-the-art factory is strategically situated in Tianjin City, conveniently near Beijing and in close proximity to Tianjin Port.
Send Inquiry
*To:
TIANJIN FRIEND STEEL TUBE CO., LTD.
TIANJIN FRIEND STEEL TUBE CO., LTD.*Content:
Supplier replies will be sent to your registered email
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