Ningbo Certain Lighting Co., Ltd.

Customer introduction:

The company has won many honors in the country of good sex, Ningbo City and Zhejiang Province. More importantly, we have built a strong and experienced R&D and management team. For example, we passed the ISO9001-2000 quality supervision system in 2000. More than 100 projects have been approved by “UL”, “CE” and “EMC”. The main product range includes low-voltage garden lights, buried lights, lights and solar garden lights, totaling more than 400 items. All products are exported to international markets including Europe, the United States, Japan and Australia and our customers enjoy a good reputation. In 2003, our sales reached $8 million. We expect sales to reach $10 million in 10 million years.

What problems did the customer encounter:

1. The material carrying method is varied; the tooling return line is too long and the flexibility is poor; the production line is more traditional; the space utilization rate is not high;

2. The flow of people, logistics, and detours lead to a large number of incidental operations without added value. The 5S on-site is poor, and there are too many WIP products on site;

3. Information transmission depends on information, information records are written, and information is lagging;

4. The material distribution method is a typical one-time large-volume delivery method. Once an abnormality occurs in a material, it will cause batch errors.

5. There are a large number of incidental work with no added value during the operation.

Lean production line analysis:

1. Designing the layout and quantity of lean production lines according to TT;

2. The line body meets the requirements of flexibility and expandability, and can be continuously upgraded to meet the production needs of different products and different processes;

3. The lean production line equipment is modularized, and the lean production line can be assembled freely to improve the efficiency and longevity of the equipment;

4. According to PQPQ (order quantity, process path), classify the line body.

Lean production line benefits:

The production balance rate has been greatly improved;

The space utilization rate of the site is saved and the floor space is reduced;

Optimize the 5S site for easy management and the overall look of the company;

The first mention is flexible, can be quickly switched, and quickly respond to the market;

Reduce personnel and achieve provincialization.

Improved

Before improvement