The best way to find palm kernel shell buyers is by researching the market and reaching out to potential buyers. It is important to have an understanding of the market and what buyers are looking for in a palm kernel shell. Once you have identified potential palm kernel shell buyers, you can try to contact them via email or phone to inquire about the purchase of your product. Additionally, you can attend trade shows and conferences related to the palm kernel industry to make connections with potential buyers. Finally, you can take advantage of online resources such as marketplaces and industry websites to find buyers for your palm kernel shells.