PCN Procedure

Wisdom Int’l Co products work 100% at any sets with high reliability.

Rel test,1 (New product development step)
New product development, materials/process/equipment change (168/300hr)

Rel. test,2 (Pre-production step)
Rel. test for verification before mass production (168hr)

Rel. test ,3 (Mass production step)
Periodical quality verification for the mass production products (168/500/1000hr)