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Dongguan Zhengguankang Thermal Energy Technology Co.,ltd
Tel:0769-86255081
E-mail: dingluyan@czkr.cn
Address: Room 102 building 2 No.6 ,3rd road Liyatang Industrial zone Tangxia Town ,Dongguan ,China
Tel:0769-86255081
E-mail: dingluyan@czkr.cn
Address: Room 102 building 2 No.6 ,3rd road Liyatang Industrial zone Tangxia Town ,Dongguan ,China
Copyright @ 2019-2020 dongguan zhengkang electronics co., LTD Technical support: ITO