
GTE Products Corp.

Shanghai Dragon Magnetic Electronic Technology Co., Ltd.Shanghai Shi, China

Jiangsu Yuanhan Architectural Design Co., Ltd.Jiangsu Sheng, China

CSI Chemical Co.,Ltd.Guangdong Sheng, China

Ningbo Ting Wei Electric Technology Co.,LtdZhejiang Sheng, China

Yangzhou Chengde Heavy Industries Co., Ltd.

Hunan Yinghong New Materials Co., Ltd.Hunan Sheng, China

Shanghai Gold&Stone Diamond Co.Ltd.Shanghai Shi, China

Henan Institute of Education

Zhejiang Yingchang Glasses Industrial Co. Ltd.Zhejiang Sheng, China

Taechang Family Co., Ltd.

Ammann Italy SrlVERONA, Italy