0.2 to 1t/h capacity boiler main part is in nude packing with protection film outside,and accessories put into normal 20ft or 40ft container. Above 2t/h capacity boiler main part should be put on flat rack, and accessories put into normal 20ft or 40ft container, We have long-term cooperation forwarder, can have the lowest shipping cost for your reference, or you can use your own forwarder.