质友公司1993年始创于浙江，2003年落户深圳建厂;深耕电子连接器、通讯及数码周边产品研发制造25年，是国家高新技术企业，专精特新企业。2018年自主研发数据线插头芯片，智能反向充电芯片，拥有L口智能反向充电全球专利。2023年设立中山小榄智能化生产基地;配置Ai自动化生产线;主要三大类产品。1、电子连接器产品，2、电源PD快速充电器系列产品，3、汽车应急启动电源配套智能启动夹系列。承接ODM定制开发，生产制造。

Zhiyou Company was founded in Zhejiang in 1993 and established its manufacturingfacility in Shenzhen in 2003. For 25 years, the company has specialized in the research,development, and manufacturing of electronic connectors, communicationequipment, and digital peripheral products. It is recognized as a national high-techenterprise and a "Specialized and New" (Zhuan Jing Te Xin) enterprise. In 2018,Zhiyou independently developed chips for data cable plugs and intelligent reverse-charging technology, holding a global patent for its L-port intelligent reverse-chargingsolution. In 2023, the company launched an intelligent production base in Xiaolan,Zhongshan, equipped with Al-driven automated production lines. Its productportfolio comprises three main categories: (1) electronic connectors, (2) PD fastcharger series, and (3) automotive emergency start power supplies with intelligentstart clamps. The company offers ODM custom development and manufacturingservices.