喀麦隆采购需求：聚乙烯、低密度聚乙烯、高密度聚乙烯板材、高密度聚乙烯塑料、聚乙烯塑料、低密度聚乙烯塑料

I'm looking for high-quality polyethylene materials for film production. Specifically, I'm interested in LDPE, LLDPE, and HDPE options that meet industry standards. Please provide your available grades, specifications, and any technical data that would help us make an informed decision. Additionally, it would be great to have information on pricing, minimum order quantities, and lead times for delivery. If you have any recommendations for particular grades that work well for film applications, feel free to share. Looking forward to your prompt response so we can move forward efficiently!