Dear sir,My Product is............1. Sun dry fish scale ( moisture 5%) (Impurity 3%) 2. HCL wash sun dry fish scale(moisture 5%) (Impurity 3%)We have Dry fish scale. We can supply it 16MT + per month. It could be use for making collagen Or gelatine. Our Fish Scale Is 100% sun dry, & clean no blood on it... dont delay to mail me Another Items3.bone meal ( protein 30%) price 25 tk. wash bone crash. 4. Meat & bone meal( protein 55%~60%) price 33 tk. Meat meal, fish meal or bone meal mixture. 5. Protein concerted ( protein 55%~60%) price 50 tk. Fish meal, meat meal+essential elements .6. Fish meal( protein 38%~ 40%)Please contract with me for more information...Don&＃39;t take any hesitation for contract...I am always ready for you. Thanks Abdullah al mamun M/S MAMUN ENTERPRISE Mob:+88 01818-314843 Dhanmondi , Dhaka, Bangladesh