... grade gelatin we are first company that making gelatin by enzyme method in China. Good quality and reasonable price We Luohe Wulong ... and elasticityMaterialFresh cow skin or boneTermFOB Shanghai/CNF/CIF,paid by L/C at sight or T/T,30% advancedPackagekraft ... kinds of amino acids human need has many incomparable characteristics in foodstuff as food additive such as gelatinize, stabilizer, thickener, ...