1  We are registration circuit board repair and supply company

   provide 1 month replacement for all used pcb circuits 

2 Refund or Repalcement as buyer request if arrive board damaged when it returned

3 RMA form need complete before return,We will refund you for items returned within 7 days of you receiving them, for any reason. A full refund will be given if items are returned in their original condition.

ReturnMerchandise which is damaged or missing components is not refundable.

4 We Do not responsible for misdiagnosed projects(purchase order doesnot matching your bad parts)