Mishima Kosan Co.,Ltd.
Mishima Kosan Co.,Ltd.
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Process contract
Process contract for automotive glass

We provide a wide range of materials and solutions globally with
our comprehensive technical capabilities.

AGC Inc. (hereinafter referred to as AGC) Sagami Plant is a main business partner and is responsible for the processes of the automotive glass manufacturing line.

Contract case examples

Case example 01Automotive glass related

Process contract locations and the number of our employees

Our automotive glass Process contract is locations at Sagami Plant , where approximately 120 employees work.

We have received high praise for our many initiatives as a business partner.

Received many AGC “Supplier Awards President’s Awards”!

Each year, the President's Award is presented to a cooperating company that has made a significant contribution to AGC's business among the hundreds of AGC's business partners. Mishima has received the award five times, and
it is a great honor for the company to be recognized for its comprehensive efforts in cooperation with AGC.

AGC Co., Ltd. President Award History

  • 1981 System inauguration first commendation (Chiba Department)
  • 1982 Kashima Department
  • 1984 Former Kitakyushu Division
  • 2009 Chemical Works Headquarters
  • 2015 Chemical Works Headquarters

Received a certificate of commendation from the General Sagami Plant of AGC Co., Ltd.

We received a "special award" from the manager of Sagami Plant for contributing to quality improvement and production efficiency improvement through efforts to reduce work-in-process inventory, improve the number of processed products, and work to improve the work of large special glass.

Case example 01
Automotive glass related

Sagami Department

As a customer's main business partner, we undertake a wide range of processes for automotive glass production lines.

Target business department

Sagami Department : Glass processing/Auto glass

Strengths of Mishima Kosan

Full training and support system to deliver safety and security to customers

  • One-on-one education by senior employees
  • Inspection work training uses eye tracers to provide detailed guidance to senior employees and their own eye movements.
  • Create and install a procedure manual for each work that anyone can understand. Each person can review and prepare for work at any time.
Production planning and material glass preparation

Production planning and material glass preparation

We work backward from the customer's desired delivery date to create
a production plan. We prepare material glass in time for production.

Material glass preparation

Manuals always nearby

Material glass set
Material glass processing

Material glass processing

Cutting and folding is performed according to the shape of automotive glass to prevent chipping.

Glass processing

One-on-one education
by senior employees

Appearance inspection

Appearance inspection

In the appearance inspection, we perform a 100% inspection of
the finish of the outer circumference, scratches and stains on the surface.

Inspection

Newcomers are supported
by senior employees

Packing and on-site logistics

Packing and on-site logistics

In the final process, the product is packed according to the customer's request and transported to the designated warehouse by forklift.

Packing

Shipping

Main facility list

Here is a list of the main facilities we own.

Click here for inquiries about Mishima Kosan's process

Inquiries about Process contract of Mishima Kosan

Inquiries by phone +81-3-3273-0781 (Weekdays 9:00-17:00)