德国采购需求：聚乙烯、低密度聚乙烯、高密度聚乙烯片材、高密度聚乙烯塑料、聚乙烯塑料、低密度聚乙烯塑料

I represent a company specializing in ritual accessories, and we're currently in need of specific materials for our production. Could you please provide information regarding the minimum order quantities for the items we're interested in? Additionally, we would like to know the process for obtaining samples to evaluate their suitability for our needs. It would be great to understand your pricing structure and any associated costs. Also, how long is the typical production time once an order is confirmed? This information will help us make an informed decision as we move forward in our sourcing efforts. Looking forward to your prompt response!