Many customers are concerned about tariff issues. The freight company will handle customs clearance and tariffs, and there is no need for customers to pay, no additional fees. Water cooled machines must be started in enough water（can not on shore or small bucket）, remember to check the gear oil. Please note the transportation time, as the shipping time is unstable. We apologize for any inconvenience caused.

The estimated travel time to the United States is within 2 months, while the travel time to Europe is slightly over 2 months. Going to Australia takes about 45 DAYS.Because it is sea freight, the delivery time cannot be stable. Sometimes the speed may increase, and sometimes the speed may decrease. Please understand. If you are in a hurry, you can choose express delivery, but the shipping cost will be 1-2 times more expensive. After the customs clearance is completed, the seller will make every effort to urge the courier to deliver. Islands cannot be delivered, such as Alaska and Hawaii.