
Bycom Co. Ltd.

Ludwig-Maximilians-Universitt MünchenBayern, Germany

Deed Corp.

Vibrachoc SA

Rich Billion De Plastic Jiashan Co. Ltd.

Brugg Rohr AG Holding

Coors Ceramics Electronics Ltd.

Beijing Zeyuxing Technology Co., Ltd.

Tianjin Yuntuo Network Technology Co., Ltd.

Hebei Zehong Technology Co., Ltd.

Shenzhen Rolls Weber Technology Co., Ltd.Guangdong Sheng, China

Hu Bei Sheng Dian Li Gong Si Shi Yan Gong Dian Gong Si