Alibaba.com offers 274 pesto sauce products. About 55% of these are filling machines, 28% are sauce. A wide variety of pesto sauce options are available to you, such as brc, fda, and haccp. You can also choose from chili & pepper sauce, ketchup, and salad dressing. As well as from pasty, liquid, and solid. There are 227 pesto sauce suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Italy, and Germany, which supply 81%, 7%, and 1% of pesto sauce respectively. Pesto sauce products are most popular in North America, Eastern Europe, and Mid East. You can ensure product safety by selecting from certified suppliers, including 171 with ISO9001, 13 with Other, and 4 with ISO14001 certification.