Dried Crab Shell for making chitin, chitosan, glucosamine, animal feed, organic fertilizer

DRIED CRAB SHELL (for making chitin, chitosan, glucosamine, animal feed, organic fertilizer) size: all size species: swimming crab (portunus pelagicus) origin: Indonesia impurity: 10% max impurity: 3-5% max quantity: 1x 40HC (14mt) port: Surabaya payment: irrevocable LC 100% at sight Pls us freely for details. Ratih ()Cv. Baruna Samudera Jaya h yahoo: dewir4t1h