Shandong Tinwing Machinery Co., Ltd is specializing inmanufacturing production line of bone meal, blood meal and fishmeal. Our product can process poultry waste, cattle waste, fishwaste, and dead animals, blood after slaughtering, feathers withhigh efficiency. Final products of this machine are bone meal,blood meal, fish meal, and feather meal. Our products havecertificate of CE and ISO. We establish a long-term relation ofcooperation with companies from Asia, Europe, North America, SouthAmerica and Oceania. We welcome new customers to visit our companyand discuss cooperation with us.