澳大利亚采购需求：硅酮密封胶、黑色硅酮密封胶、白色硅酮密封胶、透明硅酮密封胶、筒状硅酮密封胶、香肠状硅酮密封胶

I'm currently based in South Australia and I'm interested in purchasing GP Neutral Weatherproof Silicone Sealant for an upcoming project. I'm looking for a reliable supplier who can provide this product in bulk, as I have ongoing demand. I also want to ensure that the sealant meets the necessary quality standards for weather resistance and longevity since this will be crucial for my applications. Could you provide me with details about your pricing, availability, and any minimum order quantities? Additionally, I'd appreciate any information regarding the product specifications and potential shipping timelines to South Australia. Looking forward to your prompt response, as I'm keen to finalize my sourcing decision soon.