Quality-Business Activities

Quality policy

ISO9001 Quality Policy

Basic Policy:
We will keep enhancing customers confidence under the motto "Keep challenging without constraints = CHANGE!" through production and sales of polarizers and retarders for LCDs and projectors and other precision components.

Prioritized Objectives:
  1. Based on this quality policy, we will regard the business plan of each division as a quality objective, efficiently implement the PDCA cycle, and make efforts to improve customer satisfaction.

  2. We will explore new markets with existing products and continue to supply high-quality products to satisfy customers.

  3. We will always swiftly respond to customer needs to create and increase differentiated unique products through enhancement of organizational and on-site capability.

  4. We will always keep in mind to promote automation and human resource development, improve awareness of cleanliness, and share information and will work on ensuring safety and security.

Quality Control

Our Rigid Quality Assurance System Lives Up to Trust Placed by Customers

Polatechno enjoys the highest rating by the market in the field of high-durability polarizing films and retardation films. To maintain this favorable reputation, we position rigid quality control as the very foundation underlying all production processes.
In order to ensure our policy of “Producing Stable-Quality Products Safely,” each and every operational process must be backed by the strictest quality assurance system. With this firmly in mind, we have established a company-wide quality management system through endeavors led and coordinated by the Quality Assurance Department.
Perfect cleanliness is a motto at each and every one of our factories, where all processes including the acceptance of materials, processing and manufacture, and the final shipment inspection are subjected to rigid quality assurance.


Our rigid quality control system is highly evaluated and recognized by many customers.


Scrupulous on-the-job trainings also contribute to maintenance and enhancement of quality.


“Human eyes” are the most important factor that finally guarantees our product quality. A high level of quality control becomes possible only after the product has been subjected to uncompromising human eyes.