xinan, shenzhen, guangdong, China

Founded in 2004, We ,Shenzhen Changanlida Industrial Co.,Ltd. is a personal-owned Hi-tech enterprise, which is specialized in developing and producing video and audio electronic products such as porta...

dashuitian industrial zone, dashuitia

Shenzhen Cammica Tech. Co., Ltd. is a professional manufacturer specialized in Speaker, audio System in Shenzhen China.Our company owns a strong R&D team, advanced production lines, and a stri...

No.49 Xiaohuang Road Shangxi town

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