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Please notice the custom department of your country may collect VAT or duty 

The shipping charge is a real-time calculation by weight and dimensions and will be delivered by the Taiwan Post Office. All the retail order will be shipped by Air-service worldwide from Taiwan. Due to the shipping charge calculation function is limited. All the single order over 20 Kgs(44 lbs.) need to pay for the extra shipping charge.

Delivery Time 

Your order will be shipped out in 3 business days unless the product is out of stock.
In the US and Canada, the delivery is 7
 to 14 business days (Mon. - Fri.)
Most order ship to Europe, the Middle East, and Australia the delivery time is 8-16 business days (Mon. - Fri.).

In Africa and South America, the Air delivery is 10 to 20 business days (Mon. - Fri.).

In Asia, the Air delivery is 4 to 8 business days (Mon. - Fri.)
Please notice the VAT or custom duty may apply.


Order weighted more than 44 lbs.
The shipping charge over 20 Kgs(44 lbs.) of any single order need to add extra shipping charge. We'll contact you or you can email us to for the freight details. Please contact us if you have any question..


Damage Product Exchange

The warranty for our product is 10 days only after product has been received.

Please check your order when you receive them.

Please email or LINE (ID: daiwancia) our customer service department for product damage exchange.

Change or Canceling a Purchase

All product sales are final. There are no refunds, change or returns on all products.


We must receive payment and extra shipping charges in advance for all orders.

We accept PayPal and major credit cards only.

Boslin International Co., Ltd.   Customer Care Department 

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