Sichuan Junhengtai Electronic and Electric Appliance Co., Ltd.

Nhoroondo

2005

Kupinda mumunda weakamisikidzwa PCBA zvikamu zvemidziyo yemumba.
2006

Ongorora kudiwa kwemusika uye gadza chigadzirwa chechigadzirwa.
2010

Ramba uchiwedzera mitsara yezvigadzirwa uye kuwedzera misika yekunze
2017

Tenga chivakwa chefekitori uye gadza Sichuan Junhengtai Youbang Technology Co., Ltd.
2025

Backlight yekugadzira mutsara ine yakazara otomatiki michina.