西班牙采购需求：门到门送货、海运、空运、铁路运输、门到门海运、国际空运

Could you provide a quotation for international freight from Shanghai to Guayaquil for a few products? The items include a coconut piercer and opener, a coconut shell cutting machine, and an automatic slicer peeler. Their dimensions and weights vary, so please consider those factors in your pricing. Additionally, please quote under both EXW and FOB terms to give us a better understanding of our options. Your assistance with this request would be greatly appreciated. Thank you!