从China供应商批发进口Aluminum Door — FOB条款

Hunan Yangdong Porcelain Insulators & Electric Co.,ltd offers aluminium doors fabricated from aluminium alloy, with customised sizing and colour options in gray and brown. The minimum order quantity is 100 units, positioning the offering toward bulk importers and project contractors rather than retail or small-scale buyers. Paper packaging is specified for transit protection, a lighter-duty approach than crate or pallet methods used for high-value architectural metalwork.

Aluminium alloy doors in the 1000 to 5000 series range are common for this product segment, with 6063 and 6061 being the most frequently specified grades for extruded door stiles and rails. The supplier does not state the specific alloy, so buyers must request material certification to confirm corrosion resistance, tensile strength, and suitability for the intended climate exposure. Customised sizing implies the supplier fabricates to order rather than holding finished goods inventory, which affects lead time planning. The gray and brown colour options suggest powder coating or anodising as the applied finish, though the exact process and film thickness are not disclosed and should be verified against project durability requirements.

Target buyers include residential developers, commercial building contractors, and industrial facility managers who require standard-duty aluminium doors in volume. The supplier's base in Liling City, Hunan province, situates it in central China with rail and road connections to Changsha and thence to Shanghai or Shenzhen ports for export. Importers should negotiate sample approval, first-article inspection, and production monitoring protocols given the absence of detailed technical data in the listing. Energy performance certification, acoustic rating, and fire resistance classification are not mentioned and must be explicitly requested if code compliance is required.

Hunan Yangdong Porcelain Insulators & Electric Co.,ltd is located in Yangdong Economics Technology Area, Liling City, Hunan province, postal code 412200. The company holds a harbor trust tier on the platform, with both response rate and average response hours showing zero activity, suggesting limited or no engagement through platform messaging to date. The company name indicates historical specialisation in porcelain insulators and electrical products, making its aluminium door offering a diversification or secondary product line that warrants closer technical scrutiny.

The listing provides minimal operational detail: no factory size, workforce, annual capacity, or years in business are stated. The absence of specific alloy designation, frame construction method, glazing bead profile, or hardware supplier information means buyers must conduct extensive pre-qualification. Buyers should treat the company as an unproven door supplier despite its presence in the marketplace, and should request factory audit reports, quality management certification, and product test reports before committing to the 100-unit minimum order.