We have requirement for big qtty of dried crab shell,and shrimp shell.please sent offer to lily.goldenstaratgmail.comwe are regularly buyer.Mobile : ++86 13924615196Shenzhen Golden Star Trading Co., LtdTel 0086 755 83795296Tel Fax++86 755 83795389Email and Msn : lily.goldenstaratgmail.com skype : lily.goldenstar Show More