Shenzhen Hango Technology Co., Limited is a professional manufacturer and leading exporter of RF passive components and communication products in China. Our main products are including retro phone handset, mobile walkie talkie, powe bank ,combiner, Filter etc. Our mother company is Shenzhen Longfar technology Co., Ltd, manufacturing of hotel telephone . Hango is located in Xili Town of Shenzhen. Covering an area of 10,000 square meters, our manufacturing plant is equipped with 4 production ...