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ThyssenKrupp Elevator Innovation GmbH
Nanjing Dortmund Electric Co., Ltd.Jiangsu Sheng, China
Wacker Dymatic Silicones (Shunde) Co. Ltd.Guangdong Sheng, China
Shanghao Packaging Machinery (Zhenjiang) Co., Ltd.Jiangsu Sheng, China
Hunan Siwei Sanitary Ware Co., Ltd.Hunan Sheng, China
Shenzhen Chixing Technology Co., Ltd.Guangdong Sheng, China
Dongtai Yinxin Steel Structure Engineering Co., Ltd.
Metzger & Co.
Golden Audio Co., Ltd.Shandong Sheng, China
Suzhou Chesp Auto Parts Co., LTDJiangsu Sheng, China
Ironworks Patents LLCUnited States