TEL: 0769-85198242/6

Dong Guan Ding Yi ultrasonic co., LTD

Tel : 0769-85198242/6

M-Phone : +8613763232376

Fax : 0769-85131213

Address : Room 301, Building 1, No. 3 Changdi North Road, Beizha, Humen Town, Dongguan City, Guangdong Province, China

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