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If you are planning to import pc board, flexible PCB, aluminum PCB, PCB circuit board, metal core PCB, Longjiang Circuit International Limited is one of the leading pc board manufacturers and suppliers, welcome to contact with our factory.
We always put people in first place, LongJiang employs excellent people to form a professional management team,and we keep on improving quality and technology. The advanced equipments and process, modern clean room and buildings refine product.
Main Products and Service: PC board,printed circuit board,PCBS,FPCB,China PCB.


>Single And Two Layer Board

The circuit board stacking arrangement is the basis for the overall system design of the PCB.

>What Is The Spacing Of Aluminum PCB Angle?

​What is the spacing of Aluminum PCB angle? Doors and windows curtain wall Union Xiao Bian's view:


LONGJIANG CIRCUIT INTERNATIONAL LIMITED has gotten ISO9001, Kosher and Halal certificates. Our products are tested by SGS and NSF.has gotten ISO9001, Kosher and Halal certificates.