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Q620gjc/D/E, Q690gjc/D/E Carbon Steel Plates for Building Structures
US$500.00
1-99 Tons
US$480.00
100-499 Tons
US$450.00
500+ Tons
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Quality AssuranceWarranty
1 YearModel NO.
Q235GJB/C/D/E,Q345GJB/C/D/E,Q390GJB/C/D/E,Q420GJB/Type
Steel PlateStandard
ASTM, AISI, GB, JIS, DINCertification
ISO, RoHS, IBR, MtcSurface Treatment
BlackTechnique
Hot RolledApplication
Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange PlateSpecial Use
Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon SteelStock
According to The QuantityTHK
as RequiredWidth
as RequiredMOQ
1 TonLead Time
Stock or 7--15 Days According to QuantityModel No.
Boiler and Pressure Vessel Steel PlatesPrice Term
EXW, Fob, CFR, CIFTransport Package
Standard Marine PackagingSpecification
customizedTrademark
jsrysteelOrigin
ChinaHS Code
7219120000Production Capacity
5000000ton/YearKey features
Extensive Material Range: Offers Q235 to Q690 grades including Q620gjc/D/E and Q690gjc/D/E for building structures.
Customizable Dimensions: Width from 45mm to 2200mm, thickness as required, and surface treatment options available.
Multiple Surface Treatments: Available in Bare, Black, Oiled, Shot Blasted, Spray Paint, Coated, and Galvanized finishes.
Comprehensive Certifications: Certified under ISO, RoHS, IBR, Mtc, ASTM, AISI, GB, JIS, DIN, and EN standards.
Flexible Delivery Options: Stock available or 7-15 days lead time depending on quantity, plus 15-30 days for manufacturing.
OEM and ODM Services: Custom labels and logos supported with options for design submission or finished label application.
Global Export Experience: Over 20 years experience exporting to USA, Russia, Canada, Australia, UK, Dubai, Japan, and more.
Large Inventory Capacity: Maintains over 10,000 tons of steel inventory with own manufacturing plant and 300,000 tons annual sales.
Company profile
Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: Shanghai PortAverage Response Time: ≤1.92hTerms 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:Can you provide samples and are they free?
A:
Free for standard items, only need to charge Express fee properly. No need charge the express fee if you have your freight collect account like Fedex Dhl TNT. Customized samples need to charge sample fee.
Q:What is the lead time for samples?
A:
5-7days after get sample fee.
Q:What is the lead time for delivery?
A:
In general we are able to manufacture orders of a quantity of up to a few thousand items within 15-30days since order of confirmation fixed.
Q:Can I put my own label and logo on the products?
A:
Yes, And you also have two options as below. (1)Send your label design to us, and we will make them for you and put them on the items. (2)Send your finished labels to us, and we will put them on the items.
Q:What is the minimum order quantity(MOQ)?
A:
Regarding OEM service, general MOQ of each design is 500pcs per color, with best price. For your special request with less MOQ, then can be made sublimation printing direclty.
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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