Qingdao Qinggong Machinery Co., Ltd.
Qingdao Qinggong Machinery Co., Ltd.
[
Shandong,
China (Mainland) ]
+86-0532-88138368 ,821215
+86-13573280986
China (Mainland)
Shandong
Qingdao Qinggong Machinery Co., Ltd.
Qingdao huangdao district jiaonan economic and technological development zone coastal six-way NO. 807, Qingdao, Shandong, China (Mainland)
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