澳大利亚采购需求：铝制围栏供应商、批发铝制围栏、铝制围栏制造商、商用铝制围栏、铝制围栏定价、铝制围栏分销

I'm interested in sourcing approximately 14 metric tons of aluminum rails. We're specifically looking for options suitable for both decking and stairs, so versatility is key. Could you please provide details on your available products, including specifications, pricing, and lead times? Any additional information on finishes or customizations would also be appreciated. Looking forward to your prompt response!