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Premium Seamless Stainless Steel Pipes in Various Sizes
US$590.00
10-49 Tons
US$580.00
50-99 Tons
US$570.00
100+ Tons
Sample price:US$5.00/kg.Request sample
Product profile
Customization
AvailableType
SeamlessTechnique
Hot RolledModel NO.
Q235, ST37, ST42, A53(A, B), A106(B, C)Material
Carbon SteelSurface Treatment
BlackUsage
Pipeline Transport, Boiler Pipe, Machinery Industry, Chemical IndustrySection Shape
RoundPayment Term
30%Tt Advance + 70% BalancePrice Term
CIF CFR Fob Ex-WorkMOQ
3tonsProcessing Service
Welding, Punching, Cutting, Bending, DecoilingCertificate
API, Pvoc, Soncap, SABS, Sirm, Tisi, Ks, ISO9001Transport Package
Exquisite PackagingSpecification
can customizeTrademark
XindarongOrigin
ShandongHS Code
7304319000Production Capacity
50000Key features
Diverse Special Shapes: Offers Oval, Trapezoidal, Concave, Sector, Hexagonal, L-Shaped, D-Shaped, and more.
Wide Material Range: Available in Q195, Q235, Q345, S235, S275, S355, SS400, ST33.0, and other grades.
Superior Structural Strength: Special shapes provide larger inertia moment and section modulus for better bending resistance.
Weight Reduction Capability: Design reduces structure weight significantly while saving steel compared to round pipes.
Comprehensive Processing Services: Includes Welding, Punching, Cutting, Bending, and Decoiling services.
Multiple Surface Options: Surface treatments include Black, Bare, and Galvanized finishes.
Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, and Western Union with various deposit options.
OEM and ODM Services: Custom manufacturing services available with dedicated R&D engineers.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤11.53h
AI-Powered supplier vetting
SummaryThe supplier is a steel production, processing, and sales enterprise in Liaocheng, with stated relationships with Shandong Iron and Steel and Rizhao Iron and Steel. It offers extensive customization, ODM, and OEM services and has participated in an offline trade exhibition. Production resources include five stated production lines in one record, fourteen in another, and 31–40 quality-control staff; this inconsistency should be clarified. Lead time is stated as within 15 working days in both off-season and peak season. Key weaknesses are the absence of written complaint procedures, quality assurance, raw-material traceability, and documented supplier assessment records. No overseas warehouse, showroom, agents, or branches are reported. The supplier reports no new products in the past year and no available SDK, while its financial information is represented only by years rather than assessable financial figures.
Supplier typeThe supplier describes itself as a comprehensive enterprise integrating steel production, processing, and sales, located in Liaocheng, Shandong. It also states that it has established long-term and stable cooperative relationships with Shandong Iron and Steel and Rizhao Iron and Steel, indicating a steel-sector manufacturing and trading profile.
After-Sales capabilityThe supplier explicitly reports no written procedures or records for handling customer complaints. It also lacks written supplier-assessment procedures and records, although it has a corrective and preventive action procedure without written records; therefore, after-sales governance is inadequately documented.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, demonstrating broad stated customization coverage.
Client casesThe supplier states that it provides OEM services for well-known brands and has long-term, stable cooperative relationships with Shandong Iron and Steel and Rizhao Iron and Steel. These statements indicate claimed customer and industry relationships, although no specific OEM brand names, project details, or supporting case documentation are provided.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are factory of Special Shaped Steel Pipe since 2010
Q:What kinds of special shaped pipes do you produce?
A:
Oval steel pipe.Trapezoidal steel pipe,Concave steel pipe,Sector steel pipe,Hexagonal steel pipe,Plum blossom Steel Pipe,Tunnel steel pipe,L Shaped Steel Pipe,D Shaped Steel Pipe etc
Q:What payment methods do you accept?
A:
We accept TT and LC payment
Q:Do you have any promotions?
A:
Yes, we have promotions all times as following: 50% TT deposit and the balance will be paid before delivery, promotions is $7/Ton 100% TT deposit , promotions is $15/Ton
Q:What are your main steel grades?
A:
Q195/Q235/Q345/S235/S275/S355/SS400/ST33.0 etc
Send Inquiry
*To:
Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.
Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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