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 In late years evaluation about safety and the reliability of products attracts attention by the recalls of products.

 As for the reliability of the product, it is confirmed evaluation by a quality control system of research and development or a manufacturing process of material.And the method follows a change of the demand of the market and evolves every day.

 The new electronic material and development of products that considered a global environment in particular are prosperous(for example Lead-free solder alloym,RoHS), and it is the situation that must review an evaluation method of the reliability with it today.

 We contribute to world quality / reliability through development and sale and the trust examination of the product related to important end-point about a printed wiring board or electronic materials.

 J-RAS contributes to "the reliability of your products"