Tel: +86-0769-85050140
Fax:+86-0769-85050141
E:sales01@hongyu-group.net
No.5, Chuangye 2nd Road, Mulun, Changping Town, Dongguan, Guangdong, CN
Overseas sales company:Guangdong Hongyu International trade Co.,Ltd
Chinese factory:Dongguan Hongjin Testing Instrument Co., Ltd
Tel: +86-0769-85050140
Fax:+86-0769-85050141
Mobile: +86-137-90418503
Mail:sales01@hongyu-group.net
Address:No.5, Chuangye 2nd Road, Mulun, Changping Town, Dongguan, Guangdong, CN
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