郵寄快遞到波多黎各，國際快遞21公斤以下以首重續重一斤收取運費，21公斤以上按大貨價以公斤收取運費，貨量大是會便宜一點點，21公斤以下的包裹續重一斤運費在二十幾塊錢這樣，這是通過國際轉運公司郵寄的折扣價，其中dhl和fedex快遞兩者性價比比較高，可以參考了解。波多黎各靠近美國，但相對美國來說，出口到波多黎各的貨少得多，到波多黎各寄的重量越重，單價越便宜，并不是總價越便宜，波多黎各走ups更便宜，時效6-7個工作日,主要的重量段如下：
0.5-21kg
22-44kg
45-70kg
71-99kg
100kg以上
不同的重量段對應的單價不同，另外根據所寄的產品不同，價格也不一樣。
for international express delivery to puerto rico, the freight will be charged by the first repeat weight of one kilo under 21 kg, and the freight will be charged by the bulk price of more than 21 kg. if the goods are large, it will be a little cheaper. the freight for a repeat weight of a kilo of parcel under 21 kg will be more than 20 yuan, which is the discounted price mailed through the international transport company. among them, dhl and fedex express have high cost performance, which can be referred to. puerto rico is close to the united states, but compared with the united states, the goods exported to puerto rico are much less. the heavier the weight sent to puerto rico, the lower the unit price, not the lower the total price, but the cheaper the ups for puerto rico, and the time limit is 6-7 working days. the main weight segment is as follows:
0.5-21 kg
22-44kg
45-70kg
71-99kg
more than 100 kg
different weight sections correspond to different unit prices, and according to the different products sent, the price is differen