We will try our best to offer the hight  high-quality PCB to our customers, And if the boards with any questions, customers can choose refund or remanufacturing for free.

Quality :

· 100% visual inspection and electrical test

· According to IPC Class2 unless otherwise noted
· Certification -UL, ISO 9001, ISO14001
· Solderability test
· Impedance modelling/testing