菲律宾采购需求：热销产品

I'm interested in sourcing HDPE pond liners for an upcoming project. Specifically, I would like to know about the different thickness options available and any custom sizing you can offer. It would be great to receive details on your product features and any recommended applications. Additionally, please share your pricing, minimum order quantities, and lead times for production and shipping. If you have any certifications or quality assurance processes in place, I'd love to hear about those too. Looking forward to your prompt response!