Tongjin is the market-leading supplier of photo-etched speaker grilles for world-renowned automotive marques, including Mercedes, Volvo, BYD Auto and XPENG. Our chemical etching process specialises in providing high-quality, high-aesthetic interior trim components.

Guangdong Zhuanjing Automobile Parts Manufacturing Co.,Ltd
Guangdong Zhuanjing Automobile Parts Manufacturing Co.,Ltd
Guangdong Zhuanjing Automobile Parts Manufacturing Co.,Ltd
Guangdong Zhuanjing Automobile Parts Manufacturing Co.,Ltd
Guangdong Zhuanjing Automobile Parts Manufacturing Co.,Ltd
Guangdong Zhuanjing Automobile Parts Manufacturing Co.,Ltd

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