Dong Guan Ding Yi ultrasonic co., LTD

电话 : 0769-85198242/6

邮箱 :

手机 : +8613763232376

传真 : 0769-85131213

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