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About product and suppliers:
        Alibaba.com offers 82 professional business or student portfolio products. About 2% of these are file folder. 

A wide variety of professional business or student portfolio options are available to you, such as folder, case. You can also choose from pu. As well as from clip file. 

There are 2 professional business or student portfolio suppliers, mainly located in Asia. The top supplying country is China, which supply 100% of professional business or student portfolio respectively. 

Professional business or student portfolio products are most popular in United States, Singapore, and Qatar.