Contact the website administrator at 429214139@qq.com for site questions, broken pages and proposed technical corrections. Include the page URL, the disputed statement and a primary source when possible.
How this works
For a manufacturing quotation, use the RFQ preparation page and continue to PCBSync. This site does not accept payment, promise a delivery date or issue a binding fabrication quotation.
Scope & transparency
Please do not email confidential Gerber data to the website administrator as a routine support attachment. Share manufacturing files through the quotation provider’s own approved process.