Which NOC should be applicable to my Job roles and responsibilites?

[shlokshah16]

Hi everyone,

I am working in a Quality and Supply chain management organization as a Shift Site Leader which provide a quality inspection to our client. We provide services to various clients but they are in the automotive sector. The client site where I am working is manufacturing just the part of the automobile but they do not make any automobile.
Below is my role and responsibilities:

• Supervise various sorting activities & Quality Inspectors (time sheets, assign duties, training, etc.).
• Conduct ongoing audits of effectiveness including containment, sorting and rework methods.
• Coordinate changes to containment, sorting and rework methods.
• Collect, record and validate accurate data.
• Tag and isolate defective material.
• Provide description and/or justification for defective material.
• Perform visual, mechanical and functional verification of parts to ensure compliance to set specifications and quality standards.
• Perform sorting of product (act as a Quality Inspector) when required.
• Comply with relevant local Health and Safety legislation.
• Support Company Health and Safety Policies.
• Other duties as assigned.

I found two NOC which match with my Roles and responsibility:
1) 9221- Level B (Supervisor basically working in a Motor vehicle manufacturing production but my client make just part of engine for heavy motor vehicle)

1. Supervise, co-ordinate and schedule the activities of workers in motor vehicle manufacturing production departments such as body shop, chassis, paint, trim and hardware and final assembly
2. Establish methods to meet work schedules and co-ordinate work activities with other departments
3. Resolve work problems and recommend measures to improve productivity and product quality
4. Train staff in job duties, safety procedures and company policies
5. Requisition materials and supplies
6. Recommend personnel actions such as hirings and promotions

7. Prepare production and other reports

2) 9227-Level B(Other Supervisor- contain inspect product)

1. Supervise, co-ordinate and schedule activities of workers who assemble, fabricate and inspect products, such as jewellery, clocks, watches, bicycles, millwork, sporting goods and toys
2. Establish methods to meet work schedules and co-ordinate work activities with other departments
3. Resolve work problems and recommend measures to improve productivity and product quality
4. Requisition materials and supplies
5. Train workers in job duties, safety procedures and company policies
6. Recommend personnel actions such as hirings and promotions
7. Prepare production and other reports
8. May set up machines and equipment.

My question is that which one I should select as my NOC to apply in Express Entry?