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Shandong Guan Hong Cnc Equipment Co. Ltd.Shandong Sheng, China
Henrik Nicolai Hordum Clausen
Wutai Yunhai Magnesium Industrial Co. Ltd.
Dongguan Technician College (Dongguan Senior Technical School)
Zhejiang Dunyun Valve Co. Ltd.Zhejiang Sheng, China
Double One Technology Yancheng Co., Ltd.
Liyang Excellence New Material Technology Co., Ltd.Jiangsu Sheng, China
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