Cleanroom Management Specification Version 6

Purpose: In order to maintain a good production order, improve labor productivity, and ensure the smooth progress of production work, the following management system is specially formulated.

Scope: Applicable to all staff members of the production workshop.

(Figure 1: Cleanroom Management)

1. Morning meeting system

1. Employees must arrive at the workshop 5 minutes early for morning meetings every day, and must not be late or leave early.

2. Employees must stand upright during the morning meeting, listen carefully to the speeches of supervisors or team leaders, and must not do things unrelated to the morning meeting.

3. The team leaders of each line must arrive at the workshop 10 minutes early every day to organize employees to hold morning meetings on time.

(Figure 2: Morning meeting)

4. The team leaders of each line must promptly inform employees of the work situation of the day before and the production plan of the day during the morning meeting, and the time should be controlled within 15 minutes.

5. The team leader’s speech at the morning meeting should be loud and powerful, mainly motivational, and must not criticize or scold employees at will.

2. Leave system

1. If special matters must be handled in person, leave should be applied for in writing 2 hours in advance. Leave will only be effective after the supervisor and relevant leaders sign. Leave cannot be applied for on behalf of others or after the fact (if you are sick and cannot apply for leave in person, you must submit a doctor's certificate to make it valid). Otherwise, it will be treated as absenteeism.

2. Avoid private leave or approval of leave outside working hours.

3. Employees may not apply for leave more than twice a month, and the daily leave may not exceed 5%.

4. Employee leave approval authority: (same as factory regulations)

• Approval within one day by the team leader, approval within three days by the workshop supervisor.

• Approval for more than three days must be approved by the production manager.

• Continuous leave shall be handled according to the above regulations according to the cumulative number of days.

(Figure 3: Clean room hygiene)

3. Cleanliness and sanitation system

1. Employees must keep their posts clean and tidy, and items must be placed neatly in the specified positions and must not be placed everywhere. The team leader must keep the office desk tidy and clean.

2. After get off work every day, the duty students will clean up, and a general cleaning must be done on weekends (doors, toilets, windows, floors, production lines, equipment, fans, water dispensers, etc. in the company must be cleaned).

3. Sanitary tools must be cleaned and placed in the designated area after use. The tools are kept by a special group and person, and must not be thrown around, turned upside down, or even damaged.

4. Do not litter or scribble in the company at will.

4. Workshop production order management system

1. Employees must clean their hands and faces before entering the workshop, and must wear the correct factory badge, work permit, anti-static slippers, anti-static clothes, anti-static hats, and anti-static rings before entering the workshop. They are not allowed to carry any personal items, such as mobile phones, MP3s, handbags, food, etc.

2. Before going to work, the material clerk must prepare the materials needed for the day to the production line in time, and strictly follow the prescribed operating procedures to operate, and must not affect the smooth progress of the work.

3. The anti-static ring must be tested before going to work, and signing on behalf of others is strictly prohibited.

(Figure 4: Clean room personnel management)

4. During the operation, employees must keep a distance of more than 50-80CM and must not sit together. Anti-static measures must be taken as required during operation. At the same time, they must consciously do self-inspection and mutual inspection. If problems are found, they must be reported to the quality inspection and class leader in a timely manner. They must not use bad materials or let unqualified products flow into the next process without authorization. They must strictly follow the quality requirements.

5. Each process must be inspected and supervised by the workshop quality control. They must not pass through by deception or falsely report the quantity. In addition, they must cooperate with the quality inspection work and must not contradict or insult.

6. Small accessories must be placed in black anti-static boxes. Only one type of spare parts can be placed in a box. Defective products found during the installation process must be placed in red anti-static boxes. All material boxes must be placed in a row on the left side of the work surface.

7. All employees must operate in accordance with the operating procedures (operation instructions, inspection specifications, etc.). If there are violations, they will be punished according to the severity of the circumstances.

8. During the operation of the process, employees must not damage materials, tools and equipment at will. Violators will be compensated at the original price.

(Figure 5: Wearing cleanroom clean clothes)

5. Workshop discipline

1. Employees should be on time for get off work and leave on time, and should not be late or leave early. If they cannot ask for leave in advance due to urgent matters, they should notify the team leader or supervisor within two hours after work.

2. Employees should start production immediately after entering the workshop, and should not stop the line in advance without the permission of the supervisor.

3. When leaving the work during working hours, they must obtain the consent of the team leader and obtain a leave certificate before leaving, and the time limit is ten minutes.

4. Employees must supervise each other, and those who cover up or conceal bad behavior will be severely punished once they are found out

5. For any meeting or training, lateness, early departure and absence are not allowed without special reasons.

6. No private calls are allowed during work, and you need to apply to the foreman if you have urgent matters.

7. You must not lie on the assembly line during work.

8. During work, except for the foreman or the material collector, you must not walk back and forth beside the water.

9. Strictly abide by the work and rest time. If you eat during the shift, you must not leave your post without anyone to take over.

10. Pay attention to saving water and electricity at work, and turn off the water and electricity at any time when stopping work.

(Figure 6: No smoking)

11. Before leaving get off work, you must organize the product materials and work surfaces at your post; keep them clean and tidy.

12 When changing shifts and leaving get off work, you must hand over to the next shift employees and must not leave your post without permission.

13. Comply with the safety regulations of the workshop. Those without a work permit are not allowed to operate privately. Special circumstances shall be implemented in accordance with regulations.

14. Do not change workstations privately during work.

15. It is strictly forbidden to bring food into the workshop and it is strictly forbidden to chat.

16. It is strictly forbidden to take a nap or sleep during working hours.

(Figure 7: No smoking)

17. Do not quarrel with colleagues during work.

18. It is strictly forbidden to smoke in the workshop, toilet and other factory areas.

19. It is not allowed to carry any production-related items (except personal protective equipment such as wristbands and glasses) out of the workshop.

20. This workshop encourages employees to promote good suggestions. Once adopted, rewards will be issued according to the reward and punishment regulations.

6. Material control

1. Employees should clean up and collect the used components before leaving get off work and collect the scrapped parts and hand them over to designated employees for processing.

2. During work, employees should collect loose materials at any time and stack them neatly to ensure the cleanliness of the work area.

3. Materials should be handled with care, and quality problems should be promptly reported to supervisors or engineers.

4. Material clerks should carefully write return material orders and scrap orders. Returned materials and waste materials must be cleaned up in time.

5. It is strictly forbidden to throw waste materials into the trash can.

(Figure 8: Cleanroom Material Control)

6. The material clerk of the previous shift should prepare enough materials for the material clerk of the next shift to ensure timely start of work.

7. When handing over shifts, each workstation must accurately and clearly write the number of designated components and semi-finished products to ensure that the supervisor can correctly hand over to the next shift.

8. Employees should carefully write the material card when receiving materials to ensure accuracy.

9. Employees have the right and obligation to stop anyone from taking materials from the production line without permission.

10. It is strictly forbidden to hide materials privately and take materials out of the workshop privately.