About product and suppliers:
            2,392 stretch board products are offered for sale by suppliers on Alibaba.com, of which painting canvas accounts for 8%, other accessories accounts for 7%, and advertising players accounts for 4%. 

A wide variety of stretch board options are available to you, 

There are 2,392 suppliers who sells stretch board on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and Pakistan, from which the percentage of stretch board supply is 1%, 93%, and 4% respectively.