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304 321 En 10088 JIS G4304 GB/T 3280 Easy to Fabricate 1.5mm 304L Stainless Steel Sheet for Roofing Systems Available in Stock
US$1,150.00
25-99 Tons
US$1,100.00
100-499 Tons
US$1,000.00
500+ Tons
Product specifications
Thickness
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableType
Stainless Steel SheetsStandard
ASTM, AISI, GB, JIS, DIN, ENModel NO.
304 304L 316 309S 310 310S 316 316L 321Grade
300 SeriesCertification
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JISShape
FlatTechnique
Cold RolledSurface Treatment
2b, Ba, No.1, No.4, Hl, Mirror (8K), Embossed, etcWidth
600mm - 2500mm (Customizable)Length
1000mm - 12000mm (Customizable)Thickness
0.2-60mm (Customized)Color
Silver, Gold, Black, Blue, (Customizable)Surface Protection
PVC Film, Laser Film, PE Coating, etc.Supply Ability
300,000 Tons Per YearCertificate
ISO 9001, SGS, BV, Mtc, etc.Delivery Port
Tianjin / Shanghai / QingdaoPayment Terms
T/T, L/C, Western Union, Paypal, etc.Sample Service
Free Sample AvailableStock Quantity
6,000+ Tons in StockCustom Service
OEM / ODM / Custom SizeAfter-Sale Service
Technical Support, Quality Guarantee, ReplacementTransport Package
Standard Export PackagingSpecification
CustomizableTrademark
RONGYIOrigin
ChinaHS Code
7219210000Production Capacity
200000tons/YearKey features
Factory-Direct Pricing: No middleman markups. Save 15-20% compared to trading companies while securing premium quality directly from our Wuxi production base.
30,000 Tons Annual Capacity: High-volume production ensures stable supply for large-scale projects, with seamless order fulfillment even during peak seasons.
6,000+ Tons Ready Stock: Over 6,000 tons of stainless steel inventory available year-round - most orders ship within 7-14 days.
20+ Years Industry Expertise: Our core team brings two decades of steel experience - we understand the material science behind every grade we supply.
One-Stop Custom Processing: Laser cutting, bending, punching, and welding integrated in-house. One drawing - we deliver finished components.
Surface Finish Options: No.1, No.2B, No.4 brushed, BA, 8K mirror, and more. Match any aesthetic or functional requirement with precision.
Multi-Grade Supply: From 201 to 316L, 310S to duplex 2205/2507 - we stock 16+ stainless grades for diverse industrial needs.
Premium Raw Material Sourcing: Partnered with China's top mills - Rizhao Steel, Angang, Masteel. Every coil is traceable to certified prime origin.
Rigid Three-Stage QC: Incoming material inspection -> in-process monitoring -> outgoing full testing. Every shipment includes MTC.
Third-Party Inspection Ready: SGS, BV, or any accredited agency welcome. We fully support independent quality verification on-site.
Company profile
Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: Shanghai PortAverage Response Time: ≤1.52hTerms 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:How to contact us?
A:
You can reach us 24/7 via the "Send Inquiry" or "Chat Now" buttons on this page. We respond to all inquiries within 2 business hours during working days.
Q:What are your main products?
A:
Our main products include stainless steel sheets, coils, pipes, and profiles (angle bar, channel, H-beam, I-beam, flat bar, and round bar); carbon steel pipes, coils, and structural products; galvanized steel pipes, coils, and roofing sheets. We also provide laser cutting, bending, punching, welding, and other processing services.
Q:Do you provide customized product services?
A:
Yes. We can manufacture products according to your specifications, drawings, or technical requirements, including custom sizes, special processing, OEM services, and customized packaging.
Q:How long can I get the price?
A:
We usually provide quotations within 2 to 4 hours after receiving complete specifications, including material, grade, dimensions, quantity, destination port, and special requirements. Since steel prices fluctuate daily, we recommend confirming your order promptly after receiving our quotation.
Q:Are you a manufacturer?
A:
Yes. We are a direct manufacturer located in Wuxi, Jiangsu, China, with more than 20 years of experience in the steel industry. We provide factory-direct supply, strict quality control, flexible customization, and professional export services. Factory visits and online inspections are always welcome.
Send Inquiry
*To:
Jiangsu Rongyi Metal Co., Ltd
Jiangsu Rongyi Metal Co., Ltd*Content:
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