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Shanghai Olefen Biotechnology Co., Ltd.
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Real SRLBrescia, Italy
Mentor Graphics (Holdings)Cayman Islands
Ulstein Turbine AS
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Hefei Xiangwei Electromechanical Technology Co., Ltd.Anhui Sheng, China
Beijing New Century Inspection & Certification Co. Ltd.
R N R International
Changsha Xiuheng Information Technology Co., Ltd.Hunan Sheng, China
Kunshan Songtian Industrial Automation Equipment Co., Ltd.