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TECHWISE Shirai(Fogang) Circuits Ltd.

Wilhelm MaurerSwitzerland

Shenzhen Tonghui Jewellery Co., Ltd.

Allegro Technologies Ltd.

Wuhan Rentian Robot Engineering Co., Ltd.Hubei Sheng, China

Conception et Developpement Michelin SA

Zhejiang Shengbang Technology Co. Ltd.

Jiangsu Suyuan High Technology Co. Ltd.Jiangsu Sheng, China

ANT Technology Co., Ltd.Taiwan Province, China

Tianjin Longmei Paper Co.,Ltd

Shenzhen Siken 3D Technology Development Co., LtdGuangdong Sheng, China