Multi-layered quality control system for reassured manufacturing

HIRAOKA's products, which suport various industrial fields, are required to have stable quality, high durability, and unwaving safety performance.

HIRAOKA quality is born through the following five policies:

(1) Maintain and improve the quality of base fabrics and base materials.

(2) Achieve required quality by precisely meeting conditions of design and process.

(3) Prevent defected products by conducting a highly accurate visual inspection on exterior appearances.

(4) Ensure the design quality by conducting a physical property inspection on performance.

(5) Endeavor to sophisticate our customer support and marketing.

Moreover, our company is committed to delivering excellent products by maintaining and improving quality and sharing information.

Quality Policy

As a manufacturer of sheets for industrial materials, we adhere to a quality policy focused on improved customer satisfaction and our contributions to society.

Various Analysis / Measurements / Evaluation tests to ensure reliability

Tablet Test

HIRAOKA inspects the flame retardancy of its products in accordance with numerous standards applied for different purposes throughout the world.

Exposure Test

By exposing a product sample to wind, rain, and sunlight over a long period of time, we can examine any changes in appearance and retention of physical properties.

Accelerated Weathering Test

Using the Accelerated Weather Tester, we can obtain information for several years of outdoor exposure in a short period of time.

Measurement of Physical Properties

Physical properties such as the strength and elongation rate of a product are measured to confirm quality.

Analytical Instrument

Changes of a product which are difficult to discern with human eyes can also be scientifically analyzed using various analytical instruments.

ISO9001 Certified

HIRAOKA & CO., LTD. obtained ISO9001 Certification in March 2012. As a company that responds to the needs of the customers, we strive to implement changes and improve customer satisfaction. It is the goal of our management to find ways to contribute to society.