Qingdao Parkent - Qingdao Parkent Economy Trading Co. Ltd.
27.516.656/0001-18
Qingdao/Shandong
Qingdao Itechen - Qingdao Itechene Technologies Co., Ltd.
23.656.909/0001-06
Qingdao/Shandong
Erui - Erui International Electronic Commerce Co., Ltd.
47.374.902/0001-51
Qingdao/Shandong
Qingdao - Qingdao Xinyutian Chemical Co., Ltd.
29.939.178/0001-84
Qingdao/Shandong
Qingdao - Qingdao Sinostar Trading Co Ltd
40.984.850/0001-96
Qingdao/Shandong
Qingdao Techen - Qingdao Techen Electronic Technology Co., Ltd.
22.897.364/0001-59
Qingdao/Shandong