What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Do you test all your goods before delivery?

Yes, we have 100% test before delivery

How do you make our business long-term and good relationship?

1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Large Diameter 5056 Aluminum Round Bars

Name: Large Diameter 5056 Aluminum Round Bars
Brand: Shanghai Yiwancheng Import and Export Co., Ltd.
SKU: 872508405

Jiangsu, ChinaShanghai Yiwancheng Import and Export Co., Ltd.

US$3.80

500-4,999 kg

US$2.40

5,000+ kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Shape

Round

Application

Transportation Tools, Door & Window, Decorations, Construction Industry

Model NO.

5056

Certification

ISO9001, ASTM, EN

Technique

Extruded

Grade

5000 Series

Temper

O - H112

Surface Treatment

Extrusion

Alloy

Length

1-12m

Transport Package

Standard Marine Packing

Specification

OD: 10-350mm

Trademark

YIWANHONG

Origin

China Jiangsu Suzhou

HS Code

760429109

Production Capacity

500 Tons Per Month

Key features

Customizable Length: Available in lengths ranging from 1 to 12 meters to meet specific project needs.

OEM and ODM Services: Full customization support including production from samples, technical drawings, and molds.

100% Quality Testing: All goods undergo rigorous testing before delivery to ensure product reliability.

Fast Response Time: Customer inquiries are replied to within 24 hours for efficient communication.

Order Tracking Service: Products are tracked every two days after shipment until delivery is confirmed.

ISO9001 and ASTM Certified: Manufactured under strict quality standards including ISO9001, ASTM, and EN certifications.

Versatile Applications: Suitable for transportation tools, door and window systems, decorations, and construction.

Flexible Payment Terms: Accepts T/T, D/P, PayPal, and Western Union with 30% deposit and 70% before delivery.

Company profile

Importers and ExportersIn-stock CapacityFast Delivery

Shanghai Yiwancheng Import and Export Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.94h

AI-Powered supplier vetting

SummaryShanghai Yiwancheng Import and Export Co., Ltd. is a China-based trading company established in 2021, offering a broad range of aluminum products and operating across multiple export markets. The supplier reports OEM and ODM capabilities, design-based customization, 24,000 tons of aluminum-profile productivity information, and 11–20 quality-control staff. However, the evidence also shows only one R&D engineer, no new products launched in the previous year, no available SDK, and unknown raw-material traceability status. Service-system weaknesses are significant: there are no written procedures or records for service assessment, corrective actions, or complaint handling, and no approved supplier list. The supplier has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. No certification or customer-case evidence is provided.

Supplier typeThe supplier is explicitly identified as a trading company and a limited company established in China in 2021. Its stated business includes import and export activities and the supply of a broad range of aluminum products.

After-Sales capabilityAfter-sales and service-management evidence is weak: the supplier reports no written procedures or records for service assessment, corrective and preventive actions, or complaint handling. It also has no overseas warehouse, showroom, agent, branch, or offline trade-show capability, although stated service quotation and payment terms and a lead time within 15 workdays are provided.

R&D capabilityThe supplier reports one R&D engineer and ODM service availability, but no new products were launched in the previous year and no SDK is available. These facts indicate some design and development capability, but limited demonstrated innovation output.

Production capacityThe supplier provides productivity information of 24,000 tons for aluminum profiles, reports lead times within 15 workdays in both peak and off-peak periods, and has 11–20 quality-control staff. The evidence supports substantial stated production capability, although the supplier is also classified as a trading company.

Customization capabilityThe supplier explicitly offers customization from customer designs and provides ODM services. It also reports OEM capability for popular brands, directly supporting product customization and contract-manufacturing capability.

Product Q&A

Q:What is your terms of packing?

Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q:What is your terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:What is your terms of delivery?

EXW, FOB, CFR, CIF, DDU.

Q:How about your delivery time?

Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.