About Suzhou Southeast Aluminum Sheet - Aluminum Supplier in China

Suzhou Southeast Aluminum Sheet is based in Suzhou, Jiangsu Province, China and lists six active products across the categories of Agriculture, Aluminum Coils and Aluminum Sheets. The catalogue includes 1060 Aluminum Coils for condensers, 3003 H14 Aluminum Coil for insulation blankets (HS code 7606.12, material Al‑Mn alloy), 1100 Aluminum Sheet for roofing and cladding (HS code 7606.11, commercially pure Al 99 % min), AA1050 Aluminum Coils (HS code 7606.11, 99.5 % min Al purity), 5052 H34 bare sheet and 8011 O soft aluminum foil. Each entry specifies the alloy designation and, where provided, the relevant HS code family for flat‑rolled aluminum products. The supplier’s product set therefore covers both alloy‑specific coils and general‑purpose sheets used in construction, HVAC and packaging applications.

The listed products correspond to standard aluminum grades that are widely processed in the Chinese metal industry. Grade 1060 is a high‑purity alloy used for heat exchangers, while 3003 H14 is a common alloy for insulated blankets due to its good formability. 1100 and AA1050 are commercially pure grades employed for roofing, cladding and decorative panels. 5052 H34 offers moderate strength and excellent corrosion resistance, and 8011 O soft foil is a thin, soft grade used for packaging and laminates. All items fall under HS Chapter 76, which governs flat‑rolled aluminum products, and the catalogue’s six items provide a concise but diverse selection for industrial buyers.

Product Range and Specialties of Suzhou Southeast Aluminum Sheet

The catalogue enumerates six distinct aluminum products: 1060 coil, 3003 H14 coil, 1100 sheet, AA1050 coil, 5052 H34 bare sheet and 8011 O soft foil. These grades align with common specifications such as ASTM B221 for drawn and extruded coils and ASTM B209 for flat‑rolled sheets, with temper designations (H14, H34) indicating strain‑hardening levels. Typical thicknesses for 1060 and 3003 coils range from 0.5 mm to 2.5 mm, while 1100 and AA1050 sheets are supplied in 0.5 mm to 5 mm thicknesses. 5052 H34 bare sheet is often offered in 0.5 mm to 3 mm, and 8011 foil generally appears in gauges between 0.02 mm and 0.12 mm. Buyers normally request mill test certificates that confirm chemical composition, tensile strength (e.g., 1060 ≈ 90 MPa, 5052 ≈ 228 MPa) and dimensional tolerances.

Industry practice for these aluminum grades includes compliance with EN 573‑3 for chemical analysis and ISO 9001 quality management. For construction‑grade sheets, EN 485‑2 or ASTM B209 surface finish standards are typical, while foil for packaging may need to meet ASTM E96 moisture vapor transmission requirements. The supplier’s product mix therefore matches the standard grade‑temperature‑temper combinations that global fabricators and OEMs source from Chinese manufacturers.

Trade and Export Information - Suzhou Southeast Aluminum Sheet

China is the world’s largest exporter of flat‑rolled aluminum products, and the HS codes 7606.11 (flat‑rolled, not clad, of aluminum) and 7606.12 (other flat‑rolled aluminum) cover the majority of the listed items. Typical import destinations for Chinese aluminum coils and sheets include Southeast Asian countries (Vietnam, Thailand), the Middle East (UAE, Saudi Arabia), European markets (Germany, Italy) and North America (USA, Canada). Buyers usually require mill test certificates, compliance with RoHS and REACH for trace metals, and, where applicable, ISO 9001 certification from the supplier. Standard packaging involves steel‑banded coils wrapped in moisture‑resistant film, and sheets packed in wooden crates or bulk pallets, loaded into 20‑ft or 40‑ft containers. Common Incoterms are FOB Shanghai or Ningbo, with CIF options for major ports in the target regions.

The Chinese aluminum export sector follows strict customs inspection under the China Customs Administration, which checks HS code declaration, weight, and compliance documentation. Exporters often provide a Certificate of Origin and may need to meet the importing country’s anti‑dumping or anti‑subsidy regulations, especially for the EU and the United States. Understanding these logistics helps buyers align their import licences and customs clearance processes with the supplier’s shipment practices.

Sourcing from Suzhou Southeast Aluminum Sheet - Buyer Guidance

Buyers should request a complete Mill Test Certificate (MTC) for each grade, confirming alloy composition, temper, tensile strength, elongation and thickness tolerance. In addition, requesting ISO 9001 certification and RoHS/REACH compliance statements helps verify that the supplier meets common environmental and quality standards required for construction and packaging applications. Verify coil dimensions (width, length per coil) and sheet packaging details before confirming order quantities, and compare the supplied chemical analysis against the standard specifications for the indicated alloy (e.g., 3003 H14 must contain 1.0‑1.5 % Mn and ≤0.12 % Si).

What aluminum grades are listed in the supplier’s catalogue?

The catalogue lists 1060 Aluminum Coils, 3003 H14 Aluminum Coil, 1100 Aluminum Sheet, AA1050 Aluminum Coils, 5052 H34 bare sheet and 8011 O soft aluminum foil. Each grade corresponds to a standard alloy designation used in heat‑exchange, construction, and packaging sectors.

Which HS codes apply to the listed products?

The 3003 H14 coil is classified under HS code 7606.12, while the 1100 sheet and AA1050 coil fall under HS code 7606.11. The other products do not have HS codes provided in the catalogue, but they also belong to Chapter 76 for flat‑rolled aluminum.

What certifications should a buyer request from this supplier?

Buyers should ask for an ISO 9001 quality management certificate, a Mill Test Certificate for each grade, and compliance statements for RoHS and REACH. Additional certificates such as EN 573‑3 chemical analysis verification are common for aluminum alloy shipments.

How are the aluminum coils and sheets typically packaged for export?

Coils are usually wound on steel cores, wrapped in moisture‑resistant film and banded for stability. Sheets are packed in wooden crates or bulk pallets, often with protective padding, and loaded into 20‑ft or 40‑ft containers for sea freight.

What are typical lead times for orders from this supplier?

Lead times generally range from four to six weeks after order confirmation, depending on the specific alloy, coil length and any required surface treatments. Complex temper specifications or large volume orders may extend the schedule.

What are the usual minimum order quantities for the listed products?

Minimum order quantities are commonly around 1,000 kg per alloy for coils and 500 kg per alloy for flat sheets, but exact thresholds should be verified with the supplier for each grade.

Which global regions most often import these aluminum products from China?

Key import regions include Southeast Asia, the Middle East, Europe and North America. Buyers in these markets typically source Chinese flat‑rolled aluminum for construction panels, HVAC components and packaging foil.

What documentation is needed to clear customs for these aluminum products?

Customs clearance usually requires the commercial invoice, packing list, Certificate of Origin, Mill Test Certificate and any applicable RoHS/REACH compliance documents. The HS code declared must match the product’s classification (7606.11 or 7606.12).