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