... ,double-sided,multilayer PCBA 3)Good after-sale service Controllers for 1in1 Air conditioner pcba factoryPCBA specific instructionMaterial ... Aluminum alloy, ABS, or other materials.Lead time of prototype: 1. 10-15days, with customers completed ... : 15-20days (5 more days for trial order) ItemDescriptionspcba servicePCBA OEM&ODMkinds of pcba manufacturedPCBA service: medical, instrument, environmental ...