Help Guide

Frequently Asked Question

Q: What does JY need for a customized PCB order?
A: When you place a PCB order, the customers need to provide Gerber or pcb file. If you do not have the file in the correct format, you can send all the details related to the products.

Q: What does JY need for a customized PCBA order?
A: When you place a PCBA order, you need to provide Gerber or pcb file and the BOM list to JY.
 
Q: What is your quotation policy?
A: For the PCB order in large quantity, JY will send you the quotation based on the MOQ of the products concerned.

Q: What does JY need for other services?
A: For PCB clone service, the customer needs to send us the printed circuit board concerned, and also the sharp photos of its front side and the back side.
 
Q: How about the service JY offered to the customers?
A: If you have any questions about our products or company, do not hesitate to send us your inquiry to our customer service representatives. Your satisfaction is our pursuits

Q:What’s the warranty for JY products?
A: We always do 100% test before delivery to make sure the board we supply is good quality enough. Once damaged happen in delivery, we will give more to replace bad one in next order

| hydrogen water maker | | Hybrid PCB | | Laser safety glasses | | dress head | | Treatment of kidney failure | | Laser safety goggle | | pcb assembly | | PCB Equipment | xlpe Power Cable | Crusher Plant | xfp module