FAQ.

1. What file formats do we accept for our PCB manufacturing? * We accept file formats including Gerber, PROTEL 99SE, PROTEL DXP,CAM350, ODB+ (.TGZ), and more. 2. Is my file safe when I submit it to you for manufacturing? * Yes, we respect the copyright of our customers. We will not use your files to manufacture PCBs for others unless we receive your written permission. Your files will not be shared with any third parties. 3. What payment methods can we use? * We accept payment methods such as wire transfer(T/T), Western Union, letter of credit (L/C), PayPal, Alipay, credit cards, and more. 4. How can I receive the PCBs I've ordered?* For small packages, we will use courier services like DHL, UPS, FedEx, EMS to deliver the PCBs to your door, ensuring a door-to-door service. You will receive the PCBs at your residence. * For shipments exceeding 300kg, we may use sea or air freight to save on shipping costs. If you have your own freight forwarder, we can coordinate with them for shipment. 5. What is our minimum order quantity? * Our minimum order quantity is 1 piece. 6. Can we visit your company? * Certainly, you are welcome to visit our factory located in Guangzhou, Guangdong Province. 7. How do we ensure the quality of the PCBs? * Our PCBs undergo 100% testing, including flying probe testing, electrical testing (E-test), and automated optical inspection (AOI). 8. Why should you buy from us instead of other suppliers? * We bring 20 years of PCB manufacturing experience, leading the industry in technology.Our on-time delivery rate is 98%,with a quality qualification rate exceeding 95%. We respond to product quotations within 4 hour