Create high-quality boards with high reliability
Making PCBs is difficult, and making reliable PCBs is even more challenging. Upholding craftsmanship, staying true to our original aspiration, and focusing on quality are our principles for making every board well.
#Shengyi/Jiantao Grade A material#The average thickness of the copper hole is ≥20μm#solder mask dam#The via hole is covered with oil and does not turn red#Test reports for slicing, thermal shock, solderability, etc
