What are the top ten wastes of enterprises?

The top ten wastes in an enterprise usually refer to:

1, wasting time

2. Waste of materials

3. Energy loss

4, disorderly waste

5. Waste of equipment

6. Waste of funds

7. Waste of efficiency

8. Waste of authority

9. Coordinate waste

10, waste of talents

Enterprises refer to resident enterprises and non-resident enterprises as stipulated in the Enterprise Income Tax Law and its implementing regulations.

A resident enterprise refers to an enterprise established in China according to law, or an enterprise established in accordance with the laws of a foreign country (region) but with its actual management institution in China.

A non-resident enterprise refers to an enterprise established in accordance with the laws of a foreign country (region), whose actual management organization is outside China, but has an organization or place in China, or has no organization or place in China, but has income from China.

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The seven major wastes in production management are as follows:

The first type: waiting waste in lean production management

The main factors are: unbalanced homework, improper homework arrangement, unexpected materials, poor quality and so on.

The second type: waste treatment in lean production management.

The main factors are: the workshop layout adopts mass production, and the centralized horizontal layout varies according to different stations. (that is, mass production according to the technological process), there is no concept of assembly line production.

The third type: waste of defective products in lean production management.

The main factors are: there is no standard confirmation or standard confirmation in process production, but it is not operated according to the standard and the management is not strict.

Fourth, waste behavior in lean production management.

The main factors are: the planning of production site is not in place, the design of production mode is not comprehensive, and the production action is not standardized and unified.

Fifth, waste disposal in lean production management.

The main factors are: the operation and processing procedures in the manufacturing process are not optimized, and they can be omitted, replaced, reorganized or merged without timely inspection.

Sixth: Inventory waste in lean production management.

The main factors are: managers control one-time batch production for their own convenience or local output quantification, and do not combine with the main production plan for assembly line production, resulting in local large-scale inventory.

The hazards of inventory in lean production management include:

(1): unnecessary wastes such as handling, stacking, placing, protective treatment and searching are generated.

(2): Make FIFO operation difficult.

(3): Interest loss and management fee.

(4): The value of commodities will decrease and become sluggish.

(5): It occupies the space of the factory building, resulting in repeated investment waste in the construction of the factory building and warehouse.

(6) There is no management tension, which hinders improvement.

(7): misjudgment of equipment capacity and personnel requirements.

Seventh: excessive (premature) waste in lean production management.

The main factors are as follows: managers think that too much premature manufacturing can improve efficiency or reduce the loss of productivity and balance the productivity of the workshop.

Damage caused by excessive (premature) manufacturing includes:

(1): Spending expenses (material expenses and labor expenses) in advance will not create profits.

(2) Hiding the "waste of waiting" makes managers ignore the occurrence and existence of waiting.

(3): Naturally, the backlog of WIP will not only make the process time longer (invisible), but also enlarge the working space on site, thus increasing the distance between machines and gradually devouring profits.

(4) The waste of processing and accumulation makes FIFO operation difficult.