About Us


Largest choice, best prices

ALTOSY was formed in 2001, and our vision is to provide our customers a wide variety of bag styles at competitive prices and make shopping from home an enjoyable experience.

There are 3 brands under ALTOSY Co.,Ltd:

ALTOSY: Focus on all kind of genuine leather bag;

BOLANG : Focus on school backpack.

WITZMAN : Focus on all kind of canvas bag.

You are number 1

From school bag and canvas bag to outdoor bag and crazy horse bag, ALTOSY combines a superior selection of products with professional service. At ALTOSY we are committed to providing each customer with the best service possible.

We have everything on stock

We believe that the speed at which a customer receives an online purchase plays a very important role. Therefore, we warehouse everything that we sell, and we don't make an item available for sale unless it is physically present in our warehouse.

30-day money-back guarantee for any reason 

For 30 days after the date of purchase, return your undamaged Altosy product and receive a full refund for ANY reason.

1 Year Warranty

All of our bags have 1-YEAR WARRANTY. Any problems with your bag, please contact our friendly customer support team for quick solutions.


Customer Service
After Sale Problem&Pre Sale Inquiry
Product information/payment problem/discount/Order Issues/Delivery problem/Request Return & Refund , etc:
Email : altosy_service@hotmail.com
Wholesale Business
Email: altosy_service@hotmail.com
For Other Information:
Email: altosy_service@hotmail.com