... are the manufacturer, we can do OEM 2,High return loss,low insertion loss 3,Competitive price,good quality 4,Wearable 1,We ... are the manufacturer, we can do OEM2,High return loss,low insertion loss3,Competitive price,good quality4,Wearable5,High credibility ... ,LC,SC,ST3,Polishing: APC,PC4,Insertion Loss(dB): <=0.2, <=0.35,Return loss(dB):>=50,>=656,Exchangeability(dB):<=0.27,Repeatability ...