About Shandong Hengzhan Building Materials Co., Ltd. - Agriculture Supplier in China

China‑based Shandong Hengzhan Building Materials Co., Ltd. lists 25 active products in its catalogue. The entries are centred on colour‑coated aluminium coil and sheet, including PVDF‑prepainted variants, PE‑prepainted options, and customised sizes for building‑material applications. Product titles reference specific alloy grades such as 3003 and 1100, temper designations like H24, and series identifiers (1 Series, 3 Series). Several listings also mention decorative finishes such as wood‑grain patterns and the availability of OEM or custom dimensions.

The catalogue repeats themes of colour coating, PVDF or PE pre‑painting, and coil formats suitable for roofing, façade panels, and other construction uses. Items such as “PVDF prepainted wood grain aluminium panel” and “3003 H24 colour coated aluminium coil for rain” illustrate the focus on weather‑resistant, pre‑finished aluminium. The supplier also highlights “customised size” options, indicating the ability to cut coils or sheets to buyer‑specific widths, lengths, and thicknesses.

Product Range and Specialties of Shandong Hengzhan Building Materials Co., Ltd.

The product set covers aluminium alloy 3003 and 1100 in H24 temper, supplied as coils or sheets with PVDF or PE coating. In the aluminium building‑material market, 3003 is a common alloy for architectural panels, offering good formability, while 1100 is prized for its corrosion resistance. Typical specifications include thicknesses from 0.2 mm to 0.5 mm, coil widths of 1000 - 1500 mm, and coating thicknesses of 0.5 - 2 mil (12 - 50 µm) for PVDF. Industry standards such as ASTM B209 (Aluminium and Aluminium-Alloy Sheet and Plate) and EN 485 (Aluminium and Aluminium‑Alloy Sheet, Strip and Plate) are routinely applied to these grades.

Colour options are usually offered in RAL or Pantone colour systems, with wood‑grain finishes produced by digital printing or embossing. Pre‑painted aluminium coils are often supplied on wooden pallets, wrapped in polyethylene film, and can be ordered in standard series (e.g., “1 Series”, “3 Series”) or as bespoke dimensions. Buyers typically verify the aluminium alloy composition, coating adhesion, and colour consistency before bulk purchase.

Trade and Export Information - Shandong Hengzhan Building Materials Co., Ltd.

China is a major exporter of pre‑painted aluminium products, and the HS Chapter 76 code 7606 (Aluminium sheet, plate, strip and foil) covers the coil and sheet formats listed by this supplier. Export shipments from Shandong province frequently target construction markets in Southeast Asia, the Middle East, Europe and North America, where architectural cladding and roofing demand weather‑resistant, pre‑finished aluminium.

Buyers usually request certificates such as ISO 9001 (quality management), CE conformity for EU markets, and compliance with RoHS for hazardous substances. Standard export documentation includes a commercial invoice, packing list, bill of lading and, where required, a Certificate of Origin. Logistics norms involve loading coils into 20‑foot or 40‑foot containers, with typical container loads ranging from 1.5 to 2.5 tonnes per container. Common Incoterms used by Chinese aluminium exporters are FOB Shanghai or CIF destination port.

Sourcing from Shandong Hengzhan Building Materials Co., Ltd. - Buyer Guidance

When sourcing from this supplier, request a material test report that confirms the alloy grade (3003 or 1100) and temper (H24). Ask for coating test results such as ASTM D3359 cross‑cut adhesion, ISO 105 colour fastness, and ASTM B117 salt‑spray corrosion resistance to ensure durability in the intended climate.

Confirm the coating thickness and colour specification (e.g., RAL code) before finalising the order. Samples of a representative coil length are advisable to evaluate surface finish and dimensional tolerance. Verify that the supplier can provide the required packaging (palletised coils, polyethylene wrap) and that the shipment complies with the HS code 7606 documentation and any import‑regulatory approvals of the destination country.

What aluminium alloys are offered in the colour‑coated coil range?

The catalogue references alloy 3003 and alloy 1100, both supplied in H24 temper and suitable for architectural panels and roofing applications.

Which coating systems are available for the aluminium sheets?

Both PVDF (polyvinylidene fluoride) and PE (polyethylene) pre‑painted systems are listed, with typical coating thicknesses between 0.5 mil and 2 mil.

Can I order customised coil widths or sheet lengths?

Yes, several product entries mention “customised size”, indicating the supplier can cut coils or sheets to buyer‑specified dimensions.

What standard tests should I request for the pre‑painted coating?

Buyers normally request adhesion testing (ASTM D3359), salt‑spray corrosion resistance (ASTM B117), and colour‑fastness testing (ISO 105) to verify coating performance.

Which certifications are commonly required for pre‑painted aluminium imports?

Importers typically look for ISO 9001 quality certification, CE marking for EU markets, and RoHS compliance for hazardous‑substance restrictions.

What is the typical packaging and container load for these coils?

Coils are usually palletised, wrapped in polyethylene film and loaded into 20‑foot or 40‑foot containers, with a gross weight of roughly 1.5‑2.5 tonnes per container.

Which HS code applies to the colour‑coated aluminium products?

The standard HS heading for aluminium sheet, plate, strip and foil is 7606, which covers the coil and sheet formats offered.

What Incoterms are most frequently used for shipments from China?

FOB Shanghai and CIF to the buyer’s destination port are the most common Incoterms employed by Chinese aluminium exporters.