PCB Assembly in China & PCB Manufacturer
Longjiang Circuit International Co., Ltd. was established in 2012 and is a trusted provider of PCB manufacturing, PCBA assembly, and one-stop Electronic Manufacturing Services (EMS). By integrating PCB design, PCB/FPC fabrication, component sourcing, SMT assembly, DIP assembly and soldering, functional testing, and final product assembly, we deliver comprehensive manufacturing solutions that support customers throughout the entire product lifecycle—from design and prototyping to mass production and final delivery.