- Shenzhen Shengtuxin Electronics Co., Ltd.
- USB connector,Switch connector,RJ45 connector,HDMI connector,TF connector,sport bluetooth earphone, Switch Series, Data Storage Series, RJ45 connector Series, USB connector Series, HDMI, USB connector.
- Address:wushiling, dalang town
- Kube Digital Co.,Ltd
- earphone, headphone, mini speaker, portable speaker, vibration speaker, sport speaker.
- Address:Mini Street?Longhua town,Bao&＃39;an District,Shenzhen,China Shenzhen, Guangdong