1. Material order 1.1 The supply of materials is mainly distribution. Ships with special needs should open a plan application form. 1.2 Requirements for material ordering: -The distribution part is arranged for the ship by the company's material warehouse according to the company's fixed standard. -The special application part is formulated annually by the captain and chief engineer in accordance with the inventory situation and actual work needs. The materials to be applied for must be planned, in advance, and concentrated by the ship to apply to the company uniformly, and the company will select suppliers and suppliers with high quality and low price to supply. 1.3 Requirements for the application form: -Material applications are applied to the company collectively once a year by the ship. The application form must be signed and sealed by the captain and chief engineer. -The items applied for in the application form must indicate the model, specification, size, and quantity. For items with special needs, draw pictures and indicate the material and where they are used, and indicate the inventory of the ship. -Provision of materials and materials for special applications for ships shall be arranged by the material warehouse. -During the operation in the outer port, the urgently needed materials that affect the production of ships in emergency situations can be purchased according to the situation after the company's technical department agrees. However, the reason should be stated in writing to the technical department afterwards, and the technical department shall check and verify. 2. Management of ship storage materials 2.1 The material account book should be established for the materials stored on the ship, and the archives should be established for the articles and technical materials. 2.2 Product manuals and certificates of ship materials shall be properly kept by the chief engineer, and the ship inspection certificate shall be handed over to the captain for unified management. 2.3 The inventory of materials should be consistent with accounts and materials. 2.4 The material warehouse should be standardized management, the materials should be stacked neatly and material cards should be established to ensure that the accounts, objects, and cards are consistent. 2.5 The chief engineer is responsible for the materials of the engineering department, and the chief mate is responsible for the materials of the deck department. 2.6 The quarterly material consumption report is an important standard for assessing the basic management of ship materials. The ship reports to the company's technical department every quarter, and the ship and technical department hold a copy. The consumption report should be consistent with the inventory and actual consumption. 3. Tracking and feedback of material quality 3.1 When supplying materials to the ship, the chief engineer and chief mate shall organize relevant personnel to be present for strict inspection and acceptance. Goods with poor quality, incorrect specifications, or wrong supply shall be rejected. If it cannot be discovered for a while due to other reasons, it should be reported to the company's technical department immediately, so that the company can arrange supplementary supply and claim compensation. 3.2 Important items should be checked with manuals, certificates, certificates, etc., to strictly prevent three no products for ship. 4. Material control and saving 4.1 The application of various materials should be planned, concentrated and applied in advance so that the company can order for the ship. 4.2 During the operation in the outer port, generally only supplies urgently needed for production. 4.3 In principle, general items are not allowed to be supplied by voyage repair yards and shipyards. 5. Management of chemicals 5.1 The supply of marine chemicals is concentrated once or twice a year. The application form should be written on the ship, and the amount should be applied for at least half a year, and the company's material warehouse will arrange the supply. 5.2 Each application must consider the needs of all varieties, and multiple applications are strictly prohibited. 5.3 According to the company's regulations, fill in the inventory and consumption on time. 5.4 Chemicals on board are expensive materials. Use them in accordance with the instructions to avoid waste, store them properly, and prevent deterioration. 6. Management of waste materials 6.1 The scrapping of ship materials shall be approved by the company's technical department. 6.2 The recycling of ship waste materials must be reviewed and approved by the company's technical department. Without the approval of the technical department, no unit, ship or individual has the right to operate and recover ship waste materials without authorization. 6.3 The return of ship waste materials shall be reviewed and approved by the company's technical department. After confirmation, the ship's leg and foot material warehouse shall be instructed. 7. Ship material assessment 7.1 During the year, the cost of ship materials shall not exceed the planned target. 7.2 The ship material management system is sound and meets the required standards. 7.3 Do not purchase materials in other ports without authorization, and do not make false claims. 7.4 Do a good job in the maintenance of productive materials, and repair the old and use waste for the main productive materials. 7.5 The disposal of ship's waste materials complies with the company's regulations, and the phenomenon of selfless return of materials and private distribution of return fees. 7.6 Ship materials must have an appropriate inventory to ensure the normal needs of ship production. 7.7 Keep the material inventory well, and there is no mildew, rotten and stolen phenomenon.