1. some small parts are put in cartoon or pontoon (small lake dredging machinery) 2. some fragile parts are put in cartoon (small lake dredging machinery) 3. all steel parts are nude packing (small lake dredging machinery) 4. all big steel parts are fixed before and after loading in container (small lake dredging machinery) 5. each container, one packing and loading list(small lake dredging machinery) 6. all parts are loaded in container(small lake dredging machinery)