10August 8, 2014 The company was established in Shenzhen!


October 20, 2015 Build "QHJY" brand, improve product quality, and promote the company's brand strategy rapidly! Market awareness has been greatly improved!


August 8, 2018 The product was refined, and the multi series and multi brand operation mode came into being, and the market share was greatly increased!


October 1, 2019 The company was upgraded to Shenzhen Zhihang Precision Technology Co., Ltd., build "ZHJM" brand,insisting on scientific and technological innovation, focusing on the research of medium and high-end connection technology, and striving to enhance the core competitiveness!