OSP is one of the PCB surface finishes, means Organic Solderability Preservatives or Preflux, which is applied upon the bare copper to prevent PCB from being oxidized. OSP is RoHS compliant and can be...

PS electronics is an enterprising manufacturer that strives to meet the ever-increasing product requirements of the customers.

Started to fabricate PCBs in 1993, built PCB assembly lines in 2008. No matter how the market changes, PS will provides new technologies and reliable products to the customers.

PS is a PCB & PCBA manufacturing company, which now grows rapidly. We're looking forward to growing together with you, it will be important and impactful.

PS make quick laser SMT stencils, E.P. stencils, red gum stencils, highly customized, available for several years.

PS' elite team will fly to Mexico City for Expo Eléctrica Internacional in June, look forward to further discussions with our customers there and beginning walking together with you.