法国采购需求：中国至欧洲门到门运输，中国至欧洲铁路货运，中国至欧洲铁路货运，中国铁路运输，铁路货运，森格尔物流

I represent an online trading company and I'm seeking to establish a reliable partnership with a freight forwarder. Our business involves at least one shipment each month, so we're in need of some competitive quotes for sea freight. Specifically, I would like to know the FOB price for shipping per cubic meter from Guangzhou to Portugal. It would be great to have a breakdown of costs to better understand the logistics involved. Additionally, I am interested in whether you offer storage solutions. We might require the option to store shipments in your warehouse for up to 30 days. This service would be a significant factor in our decision-making as we aim for smoother operations. Looking forward to your prompt response with the requested details.