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Company Profile

Shanghai Yiwancheng Import and Export Co., Ltd is an self-trading integrated company mainly dealing with aluminum alloy metal products.

Our company is one of the largest aluminum manufactures and suppliers in domestic, which founded in 1993. It develops from a small group to a corporation that contains office clerks and manufacture workers. We have obtained the certificate of ISO 9001: 2000. Now the corporation is aid to provide a high performance cost ratio aluminum products to all over the word. The products include: Aluminum sheet, plate, bar, pipe, coil, forging.

Why Choose Us

As a global supplier, the company offer different model numbers of aluminum in various shape and size. Based on the location of company, it is convenience to arrange transportation in order to provide on time delivery. In addition to this, we have even better services:

Sample

In order to prove the quality of our products, we are able to offer a small piece of sample for customers to test. Note: Shipping cost is not included.
Customized Aluminum Alloy size

The factory can help customers to create a custom size products. Please contact sales department to confirm the requirements.
Packaging

Our product is not only ensure products arrive well protected, but also make cargo discharge easy and convenient. Additional coating on the surface is available to protect the products.
Production and Delivery Cycle

Our delivery time is 15-25 days. For customized products, please ask sales for scheduling advance.

Certificates

We have obtained the certificate of ISO 9001: 2000. Now the corporation is aid to provide a high performance cost ratio aluminum products to all over the word.

Our History

It develops from a small group to a corporation that contains office clerks and manufacture workers.

Quality Control

As a professional aluminum sheet manufacturer, we always regard quality as the core cornerstone of our survival and development. We have established a comprehensive, multi-dimensional, and high-standard quality control system to ensure that every aluminum sheet meets the stringent needs of our customers and the industry's top standards.

Selected Raw Materials

Selected Raw Materials

We carefully select high-quality aluminum ingots that meet international standards. We undergo comprehensive incoming inspections and precise chemical composition control to ensure raw material quality from the source.
Full-Process Monitoring

Full-Process Monitoring

We utilize imported high-precision equipment and real-time process monitoring to ensure aluminum sheet thickness tolerances of ≤±0.02mm, flatness of ≤3mm/m, and stable mechanical properties across our full range of alloys.
Strict Verification

Strict Verification

We implement a comprehensive testing system consisting of "three inspections + third-party random inspections + non-destructive testing," covering chemical composition, mechanical properties, surface quality, and special properties (such as salt spray testing for ≥1000 hours).
Worry-Free Service

Worry-Free Service

We have obtained authoritative certifications such as ISO 9001/IATF 16949, established a unique batch number traceability system, and provide customized solutions, a quality assurance period of up to 10 years, and 24-hour rapid response service.

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