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Premium Seamless Carbon Steel Pipes: Factory Direct Pricing
US$540.00
1-49 Tons
US$520.00
50-499 Tons
US$500.00
500+ Tons
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableType
Seamless Carbon Steel PipeStandard
ASTM, AISI, GB, JIS, DIN, ENModel NO.
Q195, Q235, Q275 Q355 S235 ss400 A36Grade
300 SeriesCertification
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JISShape
RoundTechnique
Hot RolledSurface Treatment
BrightTHK
0.1-1.2mm, as RequiredWidth
as RequiredMOQ
1 TonStock
According to The QuantityLead Time
Stock or 7--15 Days According to QuantityProcessing Service
Welding,Punching,Cutting,BendingPrice Term
EXW ,Fob, CFR ,CIFApplication-01
Chemical Industry,Electric Power IndustryApplication-02
Water EngineeringApplication-03
Petrochemical IndustryPayment Term
Tt/LCPackage
CustomTransport Package
Standard Marine PackagingSpecification
customizedTrademark
jsrysteelOrigin
ChinaHS Code
7219120000Production Capacity
5000000ton/YearKey features
Seamless Structure: No welds ensure higher strength, pressure resistance, and corrosion resistance for harsh environments.
Wide Standard Compliance: Meets ASTM, AISI, GB, JIS, DIN, and EN standards for global compatibility.
Customizable Dimensions: Thickness 0.1-1.2mm and width are fully customizable as required by customers.
Multiple Processing Services: Offers welding, punching, cutting, and bending services to meet specific project needs.
Fast Delivery Options: Stock available for immediate shipment; custom orders take 7-15 days based on quantity.
OEM/ODM Support: Accepts custom labels, logos, and designs with flexible MOQ options for branding.
Versatile Applications: Ideal for chemical, electric power, water engineering, and petrochemical industries.
Competitive Factory Pricing: Direct factory sales with competitive prices and flexible payment terms (T/T, LC).
Company profile
Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: Shanghai PortAverage Response Time: ≤1.95hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, DAP, DDP, DAT, CIF
AI-Powered supplier vetting
SummaryJiangsu Rongyi Metal Co., Ltd. operates in metal-product research, manufacturing, processing, and related equipment and materials sales. It supports broad customization from samples or designs and reports that 90% of sales are exports, with self-operated import and export rights. However, the supplier has no stated management-system certifications, no inventory, overseas warehouse, showroom, agent, or branch capabilities, and no written procedures for service assessment, corrective actions, or complaint handling. Quality assurance, traceability, and test-equipment status are not established; reported quality-control test equipment is zero. The supplier reports one R&D engineer and new products within the past year, but does not offer ODM or branded OEM services. Financial information is incomplete and contains inconsistent historical operating data, so credibility cannot be confirmed. No customer cases are provided.
Supplier typeThe supplier is identified as a metal-materials provider and reports research and development, manufacturing of metal chains and other metal products, mechanical-parts processing, and sales of metal cutting and welding equipment and related goods. This supports classification as a metal-product manufacturer and trader, although the breadth of listed sales activities indicates a diversified business scope.
After-Sales capabilityThe supplier has no inventory, overseas warehouse, showroom, overseas agent, or branch service capability. It also reports no written procedures or records for service-capability assessment, corrective and preventive actions, or customer-complaint handling, indicating a documented after-sales service deficiency.
R&D capabilityThe supplier reports new products within the past year and offers customization from samples, designs, and full specifications. However, it has only one R&D engineer and no available SDK, so the evidence supports some product-development activity but not a strong or broad innovation infrastructure.
Production capacityThe supplier reports manufacturing and processing activities and an average off-season lead time within 15 working days. However, it has no inventory capability, no quality-control test equipment, unknown quality assurance and traceability status, and no written service-assessment or corrective-action procedures; these are explicit production and quality-control deficiencies.
Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. This repeated evidence across design and R&D fields demonstrates a broad stated customization capability, although ODM and branded OEM services are not offered.
Product Q&A
Q:Are samples free?
A:
Standard items are free, but you must cover the express fee. Customized samples require a sample fee.
Q:What is the lead time for samples?
A:
Samples are ready within 5-7 days after receiving the sample fee.
Q:What is the delivery lead time?
A:
Orders up to a few thousand items can be manufactured within 15-30 days after order confirmation.
Q:Can I customize my logo and label?
A:
Yes, you can send your design for us to produce or send finished labels for us to attach to the products.
Q:What is the minimum order quantity (MOQ)?
A:
General OEM MOQ is 500pcs per color. Special requests with lower MOQ can use sublimation printing.
Send Inquiry
*To:
Jiangsu Rongyi Metal Co., Ltd
Jiangsu Rongyi Metal Co., Ltd*Content:
Supplier replies will be sent to your registered email
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