About product and suppliers:
            4,552 china block sun products are offered for sale by suppliers on Alibaba.com, of which sunshades accounts for 9%, shade sails & nets accounts for 8%, and umbrellas accounts for 3%. 

A wide variety of china block sun options are available to you, such as wood, nylon, and pvc. You can also choose from fda, ce, and gmp china block sun, as well as from hdpe, poly china block sun, and whether china block sun is pu coated, not coated, or pvc coated. 

There are 3,758 suppliers who sells china block sun on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Hong Kong S.A.R., and Taiwan, China, from which the percentage of china block sun supply is 99%, 1%, and 1% respectively.