Ningbo Certain Environmental Protection Technology Co., Ltd.

Customer introduction:

The subsidiary company of a large group of the company mainly produces small household appliances such as purifiers and humidifiers. At the same time, we are also building a research and development, supply chain, after-sales, customer service system.

The company's office address is located in the second largest city of Zhejiang Province, Jiangnan Water Town and the port city of Ningbo, 1511, Lusong Road, Tianyuan Village, Tianyuan Town, Zhouxiang Town, Cixi City, Ningbo. It was registered with the Cixi Municipal Market Supervision Bureau on September 2, 2013. Established, the registered capital is RMB 799.893 million. In the five years of the company's development, we have always provided customers with good products and technical support, and sound after-sales service. Our company mainly deals with environmental equipment research and development; zeolite powder and its Manufacturing, processing, research and development of products; production of deodorant and bacteriostatic agents; manufacture and processing of air purifiers and plastic products; import and export of self-operated and agent goods and technologies, but goods and technologies restricted or prohibited by the state. except.

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