- About product and suppliers:
Alibaba.com offers 18,228 sill products. About 18% of these are other exterior accessories, 1% are door & window sills, and 1% are aluminum profiles.
A wide variety of sill options are available to you, such as natural stone, pvc, and aluminum. You can also choose from free samples, paid samples.
There are 18,093 sill suppliers, mainly located in Asia. The top supplying countries or regions are China, Hong Kong S.A.R., and Taiwan, China, which supply 97%, 1%, and 1% of sill respectively.
Sill products are most popular in North America, Eastern Europe, and South America.
You can ensure product safety by selecting from certified suppliers, including 2,323 with ISO9001, 1,109 with Other, and 348 with ISO14001 certification.